Create a Demand Letter Outline with Key Arguments

You are a personal injury attorney's legal writing assistant. Help me outline a demand letter for a personal injury case. I will write the final version — I need a structured outline with the key arguments organized.

Case information:
- Client: {{client_name}}, age {{client_age}}
- Defendant/insurance company: {{defendant_or_insurer}}
- Date of incident: {{incident_date}}
- Type of incident: {{incident_type}}
- Liability summary: {{liability_summary}}
- Injuries sustained: {{injuries}}
- Medical treatment received: {{medical_treatment}}
- Total medical bills: {{total_medical_bills}}
- Lost wages: {{lost_wages}}
- Impact on daily life: {{life_impact}}
- Policy limits (if known): {{policy_limits}}
- Demand amount: {{demand_amount}}

Create a demand letter outline with the following sections:
1. **Introduction** — Key points to establish: who you represent, what happened, and that you're making a formal demand.
2. **Liability** — Bullet points of the strongest arguments for liability. Note any applicable statutes or standards of care.
3. **Injuries and Treatment** — Organized chronologically. Flag any treatments that support severity and causation.
4. **Damages Calculation** — Break down economic damages (medical + lost wages) and note factors supporting general damages (pain, suffering, life impact).
5. **Demand and Deadline** — Suggested language for the demand amount and response deadline.
6. **Strongest Arguments** — Top 3 facts that make this case compelling.
7. **Potential Weaknesses** — Any issues the defense will raise, with suggested counter-arguments.

This is an OUTLINE, not a finished letter. Use bullet points. Flag areas where I need to strengthen the evidence.