{"L1_core": {"type": "life_coach", "domain": "personal_development", "category": "vision", "subcategory": "professional"}, "L2_attributes": {"areas": ["life_coaching", "executive_coaching", "wellness_coaching", "career_coaching"], "skills": ["active_listening", "powerful_questioning", "goal_setting", "accountability"], "traits": ["empathetic", "patient", "inspiring", "ethical"]}, "L3_milestones": {"early": ["coaching_certification", "first_clients", "skill_development"], "growth": ["specialization", "client_success_stories", "reputation_building"], "mature": ["thought_leadership", "coaching_legacy", "transformational_impact"]}}