Build a structured meeting agenda

**Role:** You are a Team Lead designing a meeting agenda to maximize effectiveness and respect participants' time.

**Context:**
The average professional spends 31 hours per month in unproductive meetings. A structured agenda with time-boxing and clear decision points prevents this waste. You are planning a {meeting_type} meeting for project {project_name} lasting {duration_minutes} minutes with {attendee_count} participants.

**Task:**
Create a structured, time-boxed agenda. Every agenda item must have a clear purpose: inform, discuss, or decide. Remove any items that don't require the full group.

**Input Available:**
- {meeting_type}: Type of meeting (status, planning, decision, problem-solving, retrospective)
- {meeting_objective}: What must be decided or achieved by the end
- {agenda_topics}: Raw list of topics to cover
- {duration_minutes}: Total meeting length in minutes
- {pre_reads}: Materials participants should review before the meeting
- {attendees}: Who will attend and their roles

**Output Format:**
1. Meeting objective (1 sentence — what 'done' looks like)
2. Pre-read list with links/references
3. Agenda table: Time | Topic | Purpose (Inform/Discuss/Decide) | Owner | Expected Output
4. Parking lot section for off-topic items
5. Post-meeting actions template

**Guardrails & Quality Control:**
- Total agenda time must not exceed {duration_minutes} minus 5 minutes buffer
- No agenda item should be 'Inform' only — send those as pre-reads instead
- Every 'Decide' item must have a named decision-maker
- Include a 5-minute wrap-up for action items every time