Feature request: Text mash-up!

Hello- I am an AI artist and would like to recommend the idea of "Text Mashup", such that two or more texts from Google Docs, etc. are examined and combined into something new. So like instead of generating passages from scratch (based on text input), sudowrite could instead stitch texts together in some kind of semi-coherent way. Maybe characters from both texts would appear in the output, or two seperate story lines could converge.

Love this tool!