Assertion: crab | /r/CapableOf | feed on human blood
Facets:
value: to survive
type: PURPOSE
value: continually
type: TEMPORAL
Source sentences:
text: The pubic lice feed on human blood.
text: Crabs survive through two important factors: Human body warmth, and continually feeding on human blood.
text: Pubic lice need human body for their existence, because they live on human blood.
text: Pubic lice are parasites, and they need to feed on human blood to survive.
text: The pubic louse feeds on human blood.