{ "type": "evolutionary tree of life infographic", "instruction": "Using REFEREN

{
 "type": "evolutionary tree of life infographic",
 "instruction": "Using REFERENCE_0 as a structural inspiration for visual richness, design a highly realistic 3D phylogenetic tree-of-life infographic. The core metaphor is a BRANCHING TREE, not a staircase or ladder. Each branch represents a divergence event from a common ancestor, not a progression toward humans. Organisms are placed at their actual branching nodes or leaf tips, not ranked by complexity. The tree grows from a single root at the bottom center and fans outward and upward into major clades. All organisms rendered as photorealistic 3D models positioned at their correct phylogenetic nodes.",
 "style": {
 "background": "{argument name=\"background style\" default=\"white plain background\"}",
 "tree_structure": "{argument name=\"tree material\" default=\"organic textured bark and wood grain branching structure with glowing node points at divergence events\"}",
 "subjects": "{argument name=\"organism style\" default=\"highly detailed photorealistic 3D renders, each organism to scale relative to its branch, softbox lighting, casting natural shadows onto the branch surface\"}",
 "typography": "{argument name=\"font style\" default=\"clean modern sans-serif, dark charcoal labels, no decorative fonts\"}",
 "color_coding": "{argument name=\"clade color scheme\" default=\"each major clade has a distinct warm-to-cool gradient hue: Bacteria=deep teal, Archaea=burnt orange, Eukaryotes=violet base, Animals=blue, Plants=green, Fungi=amber\"}"
 },
 "layout": {
 "main_title": "{argument name=\"main title\" default=\"Tree of Life: A Phylogenetic Map of Earth's Biodiversity\"}",
 "subtitle": "Every organism shown is equally evolved. No branch is higher or lower than another.",
 "orientation": "root at bottom center, branching radially outward and upward, major clades fanning left and right symmetrically",
 "sections": [
 {
 "position": "bottom center root node",
 "label": "Last Universal Common Ancestor (LUCA)",
 "description": "Single glowing origin point, ~3.8 billion years ago, labeled with estimated date. Renders as a pulsing microbial cell in amber light."
 },
 {
 "position": "lower trunk splits",
 "labels": [
 "Domain: Bacteria — branching left",
 "Domain: Archaea — branching right",
 "Domain: Eukaryota — branching center-upward"
 ],
 "description": "First major divergence event. Each domain branch is color-coded and labeled with approximate divergence timestamp in billions of years (Bya)."
 },
 {
 "position": "mid-tree Eukaryota branches",
 "labels": [
 "Kingdom: Protista — single-celled eukaryotes, left sub-branch",
 "Kingdom: Fungi — amber branch with mushroom 3D model at node",
 "Kingdom: Plantae — green branch with fern and flowering plant models",
 "Kingdom: Animalia — blue branch, largest fan, center-right"
 ]
 },
 {
 "position": "upper Animalia sub-branches",
 "labels": [
 "Phylum: Porifera — sea sponge at node",
 "Phylum: Cnidaria — jellyfish at node (branched off HERE, not a step toward humans)",
 "Phylum: Mollusca — ammonite fossil + octopus at node",
 "Phylum: Arthropoda — trilobite fossil + horseshoe crab at node",
 "Phylum: Echinodermata — starfish at node",
 "Phylum: Chordata — branching into sub-clades"
 ],
 "note": "Explicitly label jellyfish, trilobites, ammonites as DIVERGENT branches, not ancestral steps."
 },
 {
 "position": "Chordata sub-branches upper right",
 "labels": [
 "Clade: Jawless Fish (Agnatha) — lamprey at node",
 "Clade: Cartilaginous Fish — shark at node",
 "Clade: Bony Fish (Osteichthyes) — coelacanth at node, labeled as living fossil",
 "Clade: Amphibia — frog at node, labeled with land colonization event ~375 Mya",
 "Clade: Reptilia — crocodilian + dinosaur silhouette at node",
 "Clade: Aves — archaeopteryx fossil + modern bird at node",
 "Clade: Mammalia — branching further"
 ]
 },
 {
 "position": "Mammalia terminal branches, top right",
 "labels": [
 "Order: Monotremata — platypus at node",
 "Order: Marsupialia — kangaroo at node",
 "Order: Placentalia — branching into major orders",
 "Family: Hominidae — chimp + gorilla + orangutan as SIBLING branches to human, NOT ancestors",
 "Species: Homo sapiens — modern human at leaf tip, same visual weight as all other leaf tips"
 ],
 "critical_note": "Homo sapiens must be rendered as ONE leaf tip among hundreds, same size and visual weight as jellyfish or oak tree. No special pedestal, no apex position."
 },
 {
 "position": "left sidebar legend",
 "title": "How to Read This Tree",
 "items": [
 "Root = common ancestor of all life",
 "Branch point (node) = divergence event, not progression",
 "Tip = a living or extinct lineage today",
 "Branch length = approximate evolutionary time (Mya scale)",
 "No branch is more evolved than another... all tips are present day"
 ]
 },
 {
 "position": "top right annotation box",
 "title": "Common Misconceptions Debunked",
 "items": [
 "Humans did NOT evolve from chimps... we share a common ancestor",
 "Jellyfish are not primitive... they are highly optimized for 500+ million years",
 "There is no ladder, no goal, no endpoint to evolution",
 "Extinct species (trilobites, ammonites) are shown as dead-end branches, not steps"
 ]
 },
 {
 "position": "bottom timeline bar",
 "title": "Geological Timescale Reference",
 "description": "Horizontal bar spanning full page width showing Hadean → Archean → Proterozoic → Phanerozoic eons with color banding, major extinction events marked as vertical red dashes (End-Ordovician, Late Devonian, End-Permian, End-Triassic, K-Pg), each labeled with estimated species loss percentage."
 }
 ],
 "centerpiece": {
 "description": "The full branching phylogenetic tree occupying 70% of the canvas. Minimum 40 organism nodes rendered as photorealistic 3D models. Branch thickness scales with species diversity of that clade. Glowing amber node points at every major divergence event. Branch labels include clade name + divergence time in Mya. Dead branches (extinct clades) rendered in desaturated grey with a fossil icon.",
 "notable_nodes": [
 "LUCA root: glowing amber microbial cell",
 "Cnidaria node: photorealistic jellyfish, labeled '~600 Mya divergence'",
 "Arthropoda node: trilobite fossil render + living arthropod side by side",
 "Coelacanth node: labeled 'living fossil, unchanged ~400 Mya'",
 "K-Pg extinction event: red band crossing tree, dinosaur branch terminates here",
 "Hominidae node: chimp, gorilla, orangutan, human as four equal sibling branches",
 "Homo sapiens leaf: walking human, labeled '~300,000 years ago', same scale as all other tips"
 ]
 }
 },
 "accuracy_constraints": [
 "No staircase, ladder, or linear progression metaphors anywhere in the design",
 "Humans must not appear at top, center, or apex of any visual hierarchy",
 "All branch divergence times must be labeled in Mya (millions of years ago) based on current molecular clock estimates",
 "Extinct lineages shown as terminated branches, not missing rungs",
 "Chimp and human must be shown as sister taxa, not ancestor-descendant",
 "The word 'primitive' must not appear in any label"
 ]
}