{
  "project_id": "le_loi_lam_son_scene_plan_20260518_0846",
  "video_title": "Lê Lợi và khởi nghĩa Lam Sơn",
  "main_hook": "",
  "core_story_theme": "",
  "central_subject": {
    "type": "character|event|symbolic_scene|object",
    "name": "",
    "description": ""
  },
  "supporting_elements": [
    {
      "name": "",
      "purpose": ""
    }
  ],
  "historical_context": {
    "time_period": "",
    "geography": "",
    "culture_civilization": ""
  },
  "visual_direction": {
    "mood": "",
    "dramatic_focus": "",
    "must_show": [],
    "must_avoid": []
  },
  "title_layout": {
    "primary_text": "Lê Lợi và khởi nghĩa Lam Sơn",
    "secondary_text": "",
    "language": "vi",
    "tone": "bold|serious|epic|mysterious",
    "readability_notes": ""
  },
  "thumbnail_16_9": {
    "composition_notes": "",
    "safe_text_area": "",
    "priority_subject_position": "left|center|right"
  },
  "thumbnail_9_16": {
    "composition_notes": "",
    "safe_text_area": "",
    "priority_subject_position": "top|center|bottom"
  },
  "generation_notes": {
    "create_dedicated_thumbnail_image": true,
    "do_not_reuse_scene_image_directly": true,
    "output_files": [
      "output/thumbnails/thumb_16x9.png",
      "output/thumbnails/thumb_9x16.png"
    ]
  }
}