Assertion: pacific lamprey | /r/CapableOf | use its mouth
Facets:
value: to attach to marine mammals
type: PURPOSE
value: during its years in the ocean
type: TEMPORAL
value: to attach to ocean fish
type: PURPOSE
Source sentences:
text: During its years in the ocean, it uses its mouth to attach to ocean fish and marine mammals and suck blood and fluids as nourishment.