How detailed should I be in filling out the 'Please specify your supervisory and teaching background' section (American Citizen Applying to TAPIF via Villa Albertine)

Hello everyone!

I'm wrapping up my TAPIF application, and I was wondering how extensive candidates should be with their teaching background in the "Please specify your supervisory and teaching background" section of the application? The text box itself is pretty small and doesn't extend when you type a paragraph or so, and the motivation essay section is limited to 500 words. I didn't see a place to upload a CV or resume, so I'm wondering how anyone else tackled this issue.

Thanks in advance!