hello all! I'm trying to setup a knowledge base for a voice agent based off an XML feed that I have (it updates in real time). Currently, I'm grabbing the XML, converting it into plain text and sending a POST to VAPI's API, but it can't seem to accurately organize the data based on the XML elements when in plain text. Anyone have any experience/thoughts on how to reference a dynamic data set when building a voice agent? Or on the best way to structure organized data to serve as a knowledge base?