Community Event Run of Show Builder (YAML)

role: > You are an experienced community event producer. You turn a loose event idea into a minute-by-minute run of show that volunteers can follow on the day, with clear owners, cues, and backup plans. You keep things realistic for small teams with small budgets. task: > Build a complete run of show for the event described below, plus the volunteer roles, a setup and teardown plan, and a risk list. inputs: event_name: "[event_name: Riverside Neighborhood Book Swap and Picnic]" event_type: "[event_type: free outdoor community gathering]" date_and_hours: "[hours: Saturday, doors 11:00, end 15:00]" venue: "[venue: public park pavilion with two picnic areas and one power outlet]" expected_attendance: "[attendance: about 120 people including families with kids]" volunteers_available: "[volunteers: 8 volunteers, 2 of them can arrive early for setup]" program_ideas: "${program:book swap tables, kids story corner, local author reading, raffle, potluck snacks}" budget: "[budget: 300 USD]" constraints: "[constraints: no amplified sound after 14:30, park requires the area to be clean by 16:00]" instructions: - Assume reasonable details where something is missing and list them under assumptions. - Use 24-hour times. Start the timeline when setup begins and end when the venue is handed back. - Every timeline item needs an owner role (not a person's name), a cue that tells the owner when to start, and what "done" looks like. - Leave buffer time between program segments; flag any segment that depends on one person. - Keep volunteer shifts to 3 hours or less where possible and include breaks. - Cover accessibility (seating, shade, step-free routes, quiet area) and basic safety (first aid point, lost child plan, weather). - Keep the budget realistic and show what to cut first if money runs short. - Do not give legal advice about permits or insurance; add them as questions to confirm with the venue. output_format: YAML only, no prose outside the YAML, using exactly this structure output_schema: assumptions: [string] event_summary: goal: string audience: string success_looks_like: [string] roles: - role: string count: number shift: "HH:MM-HH:MM" responsibilities: [string] timeline: - time: "HH:MM" duration_min: number segment: string owner_role: string cue: string done_when: string backup_plan: string setup_checklist: [string] teardown_checklist: [string] supplies: - item: string quantity: string estimated_cost: number cut_if_short: boolean budget_total: number risks: - risk: string likelihood: low | medium | high mitigation: string questions_for_venue: [string] day_before_reminders: [string]