{"L1_core": {"type": "explorer", "domain": "personal_development", "category": "vision", "subcategory": "lifestyle"}, "L2_attributes": {"areas": ["nature_exploration", "cultural_immersion", "adventure_sports", "expedition"], "skills": ["travel_planning", "survival", "cultural_navigation", "storytelling"], "traits": ["curious", "adaptable", "brave", "open_minded"]}, "L3_milestones": {"early": ["first_adventures", "travel_skills", "comfort_zone_expansion"], "growth": ["extensive_travel", "challenging_expeditions", "cultural_fluency"], "mature": ["exploration_legacy", "adventure_documentation", "inspiring_others"]}}