Assertion: poem's line | /r/HasProperty | a variant of the first line
Facets:
value: with slight differences
type: OTHER
Source sentences:
text: It was customary at the time for limericks to accompany an absurd illustration of the same subject, and for the final line of the limerick to be a variant of the first line ending in the same word, but with slight differences that create a nonsensical, circular effect.