Tab complete for tables

I’ve been using Cursor a lot, both for coding as as my primary interface for a GPT. Lately I’ve been using it as copilot for filling out a CSV file, but as the CSV file has gotten more complex it is becoming difficult for my meatbag self to use it. Is there an extension or technique that would allow me to still chat with it and use tab complete on content for it, but be in a more manageable table format for me to interact with?