{
    "nature": [
        {
            "subGenre": "Glaciers",
            "scene": "Blue ice cavern with crystalline stalactites (day)",
            "sceneVariants": [
                "Blue ice cavern with crystalline stalactites (day)",
                "A frozen cathedral of layered ice and suspended light",
                "Striated walls showing ancient glacier flow",
                "Pockets of trapped air refracting light into prisms",
                "A small melt-pool reflecting the vaulted ceiling"
            ],
            "actions": [
                "Slow drip of meltwater forming tiny ripples",
                "A guide pointing a headlamp at a banded wall to show layers",
                "Booted explorers inching carefully across slick surfaces",
                "Camera pans revealing deep cerulean hues"
            ],
            "camera": "Wide low dolly with periodic close macro on crystalline textures",
            "accents": [
                "cold cyan rim-light through translucent ice",
                "micro-specular highlights on water beads and facets"
            ],
            "mood": "reverent cold wonder",
            "lighting": "diffuse daylight filtered through blue ice (day)",
            "style": "epic subterranean nature cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Calving front shedding icebergs into a fjord (day)",
            "sceneVariants": [
                "Massive calving event with thunderous collapse into water (day)",
                "Floating bergs drifting slowly away from a towering serac",
                "Seabirds swirling above newly exposed ice faces",
                "A long-thin iceberg flipping and exposing deep blue core",
                "Echoing rumble of cracking followed by wave propagation"
            ],
            "actions": [
                "Dramatic calving with sheets falling and water exploding outward",
                "Tidal waves rippling across the fjord",
                "Observers catching the collapse on long lenses",
                "A research boat retreating to safe distance"
            ],
            "camera": "Long telephoto compression with safety-distance crane shots",
            "accents": [
                "cold rim-light with wet-surface sparkle",
                "strong micro-detail on fractured ice faces"
            ],
            "mood": "awe and latent danger",
            "lighting": "bright high-contrast day fjord lighting",
            "style": "large-scale natural event cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Crevasse maze with narrow blue slots and vertical walls (day)",
            "sceneVariants": [
                "A labyrinth of crevasses cutting across a glacier (day)",
                "Thin vertical chasms revealing layered ice walls",
                "Ropes and ladders bridging gaps for mountaineers",
                "Shadowed depths showing gradient of blue tones",
                "A cautious traverse across narrow snow bridges"
            ],
            "actions": [
                "Roped travel with careful foot placement",
                "A climber peering into a dark slit and shining a headlamp",
                "Surveyors dropping weighted lines to measure depth",
                "Wind gusts sending fine snow across edges"
            ],
            "camera": "Tight handheld tracking with occasional vertical dolly drops",
            "accents": [
                "deep blue core rim-light contrast",
                "fine grain detail on compacted snow layers"
            ],
            "mood": "tense exploratory focus",
            "lighting": "strong directional daylight creating deep shadows",
            "style": "adventure alpine cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Moraine field at glacier terminus with scattered boulders (day)",
            "sceneVariants": [
                "A rough moraine field littered with erratic boulders (day)",
                "Vegetation pockets reclaiming gravel in sheltered hollows",
                "Puddles and braided melt streams cutting through till",
                "A distant glacier snout looming behind the rubble",
                "Lichen patterns on exposed rocks"
            ],
            "actions": [
                "Small streams tracing sinuous paths through moraine",
                "Birds foraging among cobbles",
                "Researchers sampling sediment for age studies",
                "A slow pan revealing scale from rubble to ice"
            ],
            "camera": "Medium wide with low-angle rock-level macro inserts",
            "accents": [
                "textural dry highlights on stone and moist speculars in pools",
                "micro-detail on lichen and gravel gradation"
            ],
            "mood": "raw geological testimony",
            "lighting": "soft day lighting with scattered cloud cover",
            "style": "geological landscape cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Supraglacial meltwater stream carving channels on the ice surface (day)",
            "sceneVariants": [
                "A braided meltwater stream flowing over smooth blue ice (day)",
                "Runnels forming ephemeral channels and plunge pools",
                "A small waterfall plunging into a moulinshaft",
                "Scattered debris lines carried by flow",
                "Thin reflective ribbons of water mirroring sky"
            ],
            "actions": [
                "Water tracing sinuous channels and disappearing into moulins",
                "Airborne droplets catching sunlight in micro-sparks",
                "Cameras mapping hydrology with time-lapse sequences",
                "A team placing markers to measure flow rate"
            ],
            "camera": "Macro tracking along water path with time-lapse intercuts",
            "accents": [
                "sparkling water highlights and glassy micro-reflections",
                "cold-blue tonal accents to emphasize glacial clarity"
            ],
            "mood": "fragile dynamic clarity",
            "lighting": "bright crisp day lighting emphasizing water shimmer",
            "style": "hydrological nature cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Polar night blue hour with ice silhouettes and quiet horizon (night)",
            "sceneVariants": [
                "Twilight blue hour over expansive ice fields (night)",
                "Long low silhouettes of pressure ridges against a cobalt sky",
                "Faint auroral glow on the horizon when present",
                "Reflective ice patches catching faint starlight",
                "A solitary field camp with warm glows"
            ],
            "actions": [
                "Low ambient wind moving surface snow into ripples",
                "Tent glows and quiet human activity at a distant camp",
                "Long-exposure star trails sweeping overhead",
                "Occasional low auroral curtains fluttering"
            ],
            "camera": "Long-exposure static wide with occasional slow push-ins",
            "accents": [
                "soft starlight micro-highlights and cool ambient rim-light",
                "subtle grain to preserve nighttime texture"
            ],
            "mood": "silent cold contemplation",
            "lighting": "starlight and cold-blue ambient night lighting",
            "style": "nocturnal polar cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Ice-sculpted seracs and pinnacles forming a jagged skyline (day)",
            "sceneVariants": [
                "A jagged skyline of towering seracs and blue pinnacles (day)",
                "Wind-sculpted cornices and overhangs",
                "Ribbons of compacted snow clinging to vertical faces",
                "Aerial approach revealing labyrinthine forms",
                "Avalanche chutes scarring flanks below"
            ],
            "actions": [
                "Thin avalanches sloughing from cornices",
                "Helicopter survey creating rotor dust and lift disturbance",
                "Photographers isolating silhouette profiles against sky",
                "Climbers navigating exposed ridgelines for scale"
            ],
            "camera": "High aerial crane and long-lens approaches to isolate forms",
            "accents": [
                "sharp rim-light cutting edges and deep valley shadows",
                "high micro-detail on wind-polished ice facets"
            ],
            "mood": "heroic sculptural austerity",
            "lighting": "clear day with strong side-light for edge definition",
            "style": "alpine high-art cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Subglacial outflow spring where meltwater emerges and feeds streams (day)",
            "sceneVariants": [
                "A thin spring issuing from ice at glacier toe (day)",
                "Turbid outflow mixing with clear stream water",
                "Sediment plumes forming patterns downstream",
                "Aquatic plants colonizing calmer margins",
                "Invertebrate life in cold springs where nutrient flux occurs"
            ],
            "actions": [
                "Emergent flow shaping channel deposits",
                "Scientists measuring water chemistry at source",
                "Macro inserts showing tiny life adapted to cold",
                "Aerial reveals of braided downstream channels"
            ],
            "camera": "Macro-to-wide transitions with cold-water reflection inserts",
            "accents": [
                "crisp micro-highlights on water surface and suspended silt",
                "neutral documentary grading for scientific clarity"
            ],
            "mood": "quiet productive renewal",
            "lighting": "soft daylight with reflective aquatic highlights",
            "style": "scientific nature cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Glacier-worn valley with U-shaped profile and hanging cirques (day)",
            "sceneVariants": [
                "A classic U-shaped valley carved by glaciation (day)",
                "Hanging cirques with small tarns and steep headwalls",
                "Moraines terracing valley floor",
                "Thawed streams incising into glacial sediments",
                "Lone alpine flowers colonizing sheltered pockets"
            ],
            "actions": [
                "Water trickling from cirque tarns feeding valley streams",
                "Hikers traversing a moraine ridge for vantage",
                "Birds circling thermals that form over exposed rocks",
                "A slow dolly revealing scale from flower to valley wall"
            ],
            "camera": "Expansive panoramic with telephoto compressions for scale drama",
            "accents": [
                "warm rock micro-highlights against cool ice tones",
                "fine-grain detail on alpine flora and carved strata"
            ],
            "mood": "deep-time perspective",
            "lighting": "clear bright mountain day lighting",
            "style": "geographical landscape cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Ice cave skylight where sunlight penetrates a moulin opening (day)",
            "sceneVariants": [
                "A shaft of sunlight piercing an ice cave through a moulin (day)",
                "Suspended spray catching the beam and creating mist halos",
                "A ladder or rope leading down into a luminous shaft",
                "Wall striations radiating from the opening",
                "Refraction rainbows in tiny droplets"
            ],
            "actions": [
                "Dust-like spray forming halos in the sunbeam",
                "Scientists lowering sensors into the moulin for measurement",
                "Careful footsteps echoing on hollow ice floor",
                "A slow upward tilt revealing the small sky patch"
            ],
            "camera": "Low-angle wide with careful exposure to hold bright skylight detail",
            "accents": [
                "intense pinpoint rim-light at the skylight edge",
                "micro-detail on droplet and ice facet refraction"
            ],
            "mood": "mystical vertical wonder",
            "lighting": "strong contrast where daylight meets deep-blue ice",
            "style": "cinematic subterranean landscape"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Polar coastal glacier meeting sea with tide-water ice and seals hauled out (day)",
            "sceneVariants": [
                "Tide-water glacier splaying ice into a frigid sea with hauled-out seals (day)",
                "Cracked floes scattering as waves lap against berg fragments",
                "Seals sunning on small bergs and bobbing in water",
                "Seabirds waiting on ice floes for fish",
                "Calm glassy water reflecting a calving face"
            ],
            "actions": [
                "Seals diving and surfacing in rhythmic patterns",
                "Little waves lap against berg edges throwing spray",
                "Kayakers or small craft keeping respectful distance",
                "Photographers framing seals with glacier backdrop"
            ],
            "camera": "Low-boat vantage with long lenses to compress seals against ice face",
            "accents": [
                "cold glass speculars and subtle sea-spray micro-highlights",
                "neutral natural grading for wildlife fidelity"
            ],
            "mood": "raw coastal solitude",
            "lighting": "soft polar day lighting with reflective sea balance",
            "style": "coastal wildlife cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Longitudinal glacial striations on exposed bedrock showing flow history (day)",
            "sceneVariants": [
                "Polished bedrock with linear striations carved by past ice flow (day)",
                "Close-up of grooved surfaces and erratic pebbles embedded",
                "Moss and small lichen colonizing micro-pockets",
                "A hand tracing a striation to feel the direction of past flow",
                "Aerial reveal mapping scoured valleys and roche moutonnée forms"
            ],
            "actions": [
                "Geologists measuring striation orientation and sampling surfaces",
                "Macro rubbings capturing fine scratch texture",
                "A slow crane pull revealing regional glacial scouring",
                "Photographers isolating parallel grooves for composition"
            ],
            "camera": "Macro rock-surface slider with sweeping aerial context shots",
            "accents": [
                "dry polished speculars and fine textural micro-highlights",
                "high-detail grain to preserve scratch fidelity"
            ],
            "mood": "scientific antiquity",
            "lighting": "clear day with side lighting to reveal grooves",
            "style": "field-geology cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Glacial lagoon dotted with turquoise bergs and reflective still water (day)",
            "sceneVariants": [
                "A placid glacial lagoon with turquoise berg fragments floating (day)",
                "Mirror reflections of berg undersides and sky",
                "Tilted bergs with dramatic sculpted ice overhangs",
                "Small gulls landing on flat berg platforms",
                "A wooden boardwalk providing visitor vantage points"
            ],
            "actions": [
                "Slow drift of bergs driven by subtle currents",
                "Kayaks gliding quietly between ice sculptures",
                "Photographers capturing mirrored symmetry at dawn",
                "Guided tours pointing out internal bubble layers"
            ],
            "camera": "Calm boat platform with long lens compression and mirrored frames",
            "accents": [
                "soft turquoise micro-highlights and glassy reflection fidelity",
                "fine-grain detail on bubble bands and sediment inclusions"
            ],
            "mood": "serene contemplative wonder",
            "lighting": "soft dawn or dusk day lighting with low wind for mirror surface",
            "style": "calm scenic cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "High-altitude glacier camp with tents and wind-swept snow (day/night)",
            "sceneVariants": [
                "A high-altitude glacier basecamp with tents pitched on a plateau (day/night)",
                "Wind-sculpted snow anchors and rigging across canvas",
                "Headlamp trails forming lines at night",
                "Snowshoes and crampons stowed by tent doors",
                "A small stove plume and expedition markers"
            ],
            "actions": [
                "Camp crew securing tents against gusts and preparing hot brew",
                "Night-lamp activity and hushed conversation over maps",
                "Early dawn departure silhouetted against a pale horizon",
                "Equipment check and rope coiling routines"
            ],
            "camera": "Intimate camp-level shots with time-lapse of light cycles",
            "accents": [
                "warm tent glows contrasted against blue snow micro-highlights",
                "micro-detail on stitched canvas and frost crystals"
            ],
            "mood": "resolute human endeavor",
            "lighting": "variable day-to-night with strong winds and cold clarity",
            "style": "expedition documentary cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Periglacial patterned ground with ice-wedge polygons exposed at thaw (day)",
            "sceneVariants": [
                "Fractured polygonal patterned ground revealing permafrost ice wedges (day)",
                "Seasonal thaw lines tracing across tundra margins",
                "Small ponds pooling in polygon centers",
                "Vegetation clumps marking slightly higher thawed soil",
                "Snowmelt channels dissecting polygons"
            ],
            "actions": [
                "Slow seasonal thaw expanding polygon edges",
                "Researchers setting pins to monitor permafrost subsidence",
                "Water tracking into melt ponds and supporting emergent life",
                "Macro insects and microflora colonizing thaw pockets"
            ],
            "camera": "Top-down drone mosaics with macro wetland inserts",
            "accents": [
                "cool-to-warm grading to show thaw transition",
                "micro-detail on polygon rims and ice-wedge textures"
            ],
            "mood": "delicate climatic transition",
            "lighting": "soft diffuse daylight to stabilize color",
            "style": "periglacial process cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Rock-rafted glacial erratics perched improbably in alpine meadows (day)",
            "sceneVariants": [
                "Large erratic boulders stranded in meadow settings (day)",
                "Lichen-covered surfaces and dwarf shrubs encircling stone",
                "A scale shot showing hikers beside massive erratics",
                "Winter snow line contrasting with summer meadow greens",
                "Aerial reveals of glacial transport paths"
            ],
            "actions": [
                "Hikers pausing to rest in the rock's shade",
                "Botanists sampling soil niches around boulder bases",
                "Photographers using erratics as compositional foreground",
                "Small mammals burrowing in the rock's lee"
            ],
            "camera": "Low-angle rock-to-sky framing with telephoto background compression",
            "accents": [
                "warm rock micro-highlights and high clarity for lichen detail",
                "textural emphasis on contrast between stone and vegetation"
            ],
            "mood": "slow permanence",
            "lighting": "clear alpine day with crisp air",
            "style": "geomorphological landscape cinematography"
        },
        {
            "subGenre": "Glaciers",
            "scene": "Seasonal time-lapse showing glacier retreat over years from fixed vantage (day)",
            "sceneVariants": [
                "Fixed vantage time-lapse illustrating glacier retreat across seasons (day)",
                "Series of annotated frames showing terminus recession",
                "Foreground growth of scrub and colonizing plants",
                "A scientific plaque marking historical terminus lines",
                "Aerial sweeps synchronizing with historical maps"
            ],
            "actions": [
                "Gradual recession of ice visible across time-lapse",
                "Vegetation colonization of once-exposed ground",
                "Researchers annotating yearly markers and collecting data",
                "Public viewers observing temporal visualizations"
            ],
            "camera": "Fixed high-resolution time-lapse rigs with annotated overlays",
            "accents": [
                "neutral archival-grade color for documentary integrity",
                "micro-detail preserved across frames for comparison"
            ],
            "mood": "measured evidentiary urgency",
            "lighting": "consistent daylight capture for comparability",
            "style": "scientific time-based cinematography"
        }
    ]
}