Ripping from The Simpsons: Cartoon Studio?

[okay720]

So I've had a particular interest in this game ever since the Vinesauce streams, and when I saw a viewer ask if the files were open I decided to check, they weren't of course, but there were some files I think the sprites could be contained within, I've attached them to post, and have tried to rip them before. Any ideas on if it's possible? The other person who asked about this game never found a solution.