Assertion: gnat's egg | /r/HasProperty | laid on the prey item
Facets:
Source sentences:
text: Predatory wasp species normally subdue their prey by stinging it, and then either lay their eggs on it, leaving it in place, or carry it back to their nest where an egg may be laid on the prey item and the nest sealed, or several smaller prey items may be deposited to feed a single developing larva.