Hey, John!
A couple of things have become apparent to me over the last couple of days. A) You are far too kind and lenient a host. B) I'm a borderline idiot who can't follow simple, written instructions. Having re-read your introduction, I've realised that the song I submitted doesn't fit what you (quite clearly) asked for in any way! Sorry. I do the same thing with cooking instructions and flat-pack furniture so if you ever pop round for dinner, it's advisable to do a full risk assessment first!
Feel free to strike my previous abomination from the playlist. By way of an apology, I've spent the last two days putting pen to paper and finger to string and come up with this which (checks notes) fits ALL of the criteria in one go! There's a key change, a bridge and the lyrics are non-rhyming. Also, and most importantly, this one actually contains the required words (only one each though! That's all you're getting!)
Anyhoo, I hope this goes some way to make up for my previous error. If anyone needs me I'm standing in a stream, whipping myself with a branch…