Assertion: quicksand | /r/CreatedBy | ron frenz
Facets:
value: in 1988
type: TEMPORAL
Source sentences:
text: Quicksand was created by Tom DeFalco and Ron Frenz in 1988 and first appeared in Thor # 392.
text: Quicksand is a fictional supervillain, created by Tom DeFalco and Ron Frenz, who first appeared in Thor 392.