Assertion: krill | /r/CapableOf | migrate traveling towards the surface of the water
Facets:
value: vertically
type: MANNER
value: to look for food
type: PURPOSE
value: during the night
type: TEMPORAL
Source sentences:
text: 4) Krill migrate vertically traveling towards the surface of the water during the night (to look for food) and back down into the ocean during the day (to avoid predators).