Google Calendar Integration's Information Limitation

Hi. When creating an automation that creates a new Google Calendar event, the data I can include is quite limited. All I can include are start time, end time, title description, attendees, and location, while the board and item have a lot more columns I want to include (e.g., formatted long form description, files, time).

Additionally, the location I have available to me restricts which columns can be passed. For example, location can take a text column but not the location specific column!

My goal is to populate the guests, include the address as a clickable address, and formatted descriptions. Basically, I just want to populate the event the same as I would from Google Calendar.

What am I missing? Thank you.