There was a young man
From Cork who got limericks
And haikus confused

(Anon. c. 2011)

@craigbuchanan
There once was an incomplete limerick.

@benjaminwittes @craigbuchanan

There once was an X of class B
Who satisfied predicate P.
He or she did thing A
In an adjective way,
Resulting in circumstance C.

(At least that's how I remember it.)