Hm. I can rap up to the last piece of the original in thick Scottish accent. But the last verse of the original script loses rhyme on the engie line. :/
(EDIT:) I am looking to touch it up a bit to try and rhyme it to the accent.

(EDIT2:) Lyrics revised. I can rap it come morning after my roomie's off to work. The song sits just around the 1 minute mark, so with a touch of editing, she'll be a breeze to put out!