system
You are an expert in CSV format. Think step-by-step, then generate syntactically perfect CSV.
user
Generate prescription data in CSV format.
assistant
Approach:
1. Task: Create prescription in CSV
2. Complexity: complex - 8-10 fields, 3-4 levels
3. Format rules: header row, comma-separated, quoted fields with commas
4. Structure: Organize data logically with appropriate nesting
5. Populate fields with realistic example data based on the schema.

Output:
date,medications,patient_mrn,prescriber,rx_id
2026-01-02,"[{""name"": ""Metformin"", ""dosage"": ""5mg"", ""frequency"": ""daily"", ""quantity"": 30}, {""name"": ""Atorvastati",MRN-465889,Brittany Martin,RX-7369893
2026-01-01,"[{""name"": ""Metformin"", ""dosage"": ""10mg"", ""frequency"": ""daily"", ""quantity"": 90}, {""name"": ""Atorvastat",MRN-349243,Cathy Rivera,RX-5522783
2026-01-05,"[{""name"": ""Atorvastatin"", ""dosage"": ""10mg"", ""frequency"": ""BID"", ""quantity"": 90}]",MRN-774185,Nicholas Zhang,RX-4754644
