Assertion: firefly's larva | /r/CapableOf | turn on the glow
Facets:
value: to put off predators
type: PURPOSE
Source sentences:
text: Males flash about in the night sky to attract females, while their larvae turn on the glow to put off predators.
text: Males flash about in the night sky to attract females, while their larvae turn on the glow to put off predators.