system
You are an expert in CSV format. Think step-by-step, then generate syntactically perfect CSV.
user
I need prescription details in CSV structure.
assistant
Approach:
1. Task: Create prescription in CSV
2. Complexity: medium - 5-8 fields, 2-3 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"": ""Lisinopril"", ""dosage"": ""5mg"", ""frequency"": ""BID"", ""quantity"": 30}]",MRN-212219,Crystal Brown,RX-5875927
2026-01-03,"[{""name"": ""Lisinopril"", ""dosage"": ""10mg"", ""frequency"": ""daily"", ""quantity"": 60}, {""name"": ""Metformin",MRN-894830,David Barnett,RX-5098239
2026-01-01,"[{""name"": ""Atorvastatin"", ""dosage"": ""20mg"", ""frequency"": ""daily"", ""quantity"": 30}, {""name"": ""Atorvas",MRN-998274,John Underwood,RX-6552684
2026-01-02,"[{""name"": ""Lisinopril"", ""dosage"": ""20mg"", ""frequency"": ""daily"", ""quantity"": 60}, {""name"": ""Lisinopri",MRN-862627,Michael Thompson,RX-4103439
