I'm no fan of the music/movie industry, but they abide by a set of common rules. If you take a piece of music and use it verbatim or close to it in your song, the original composer must be credited and the royalties shared.

It's still too much of a reach to expect regular people to want to contribute personal knowledge for free, into an opaque corpus that rewrites your words, sends them to someone else and arbitrarily decides whether you are to be credited with them.