Abstract Upload goes here. Make sure to do a Text Paste and/or a File Upload component. File Upload returns JUST THE TEXT. Any uploaded files here are uploaded to Airtable. Encourage uploads, discourage text entry (other tab; one more click?) After we have text, it gets sent to be processed by the LLM API (on fly; 3.5turbo), return well-formatted JSON, and then save the JSON to the Airtable record. Text paste and file should be saved to the Airtable record as well.