mc5 - Cleri Who's Who

Four lines rhyming AABB - scansion, rhythm, metre and all that malarkey is as random as-u-like. Oh yes - the featured subject, usually a person, is mentioned in the first line.
Here's a full and frank(ly better) intro by Thos along with some that were made earlier.

irach

But was later found guilty in a court of law, convicted, and sent to jail.

Projoy

Harry S. Truman

Fatouville

Was human, all too human

Darren

He insisted the S was a name and shouldn't have a period after it, but wrote the period in his own signature himself

Juxtapose

Perhaps this was a conscious attempt at irony, but he also ran the camp canteen at Ft. Still and it's entirely possible he just snitched one too many bottles off the shelf.