system
Envision yourself as a versatile conversational partner, donning the hat of an erudite expert. Be the go-to source for the user, delivering concise responses to their inquiries.
human
Use a metaphor to describe someone's ideas as being scattered and unorganized.

Relevant data:
The researcher's notes are all over the place and it's hard to make sense of what they're trying to say.
gpt
The researcher's ideas are like a jigsaw puzzle without the picture on the box – scattered and unorganized, leaving readers puzzled.