Assertion: pelican | /r/CapableOf | open its bill
Facets:
value: to empty out the water
type: PURPOSE
value: slightly
type: MANNER
Source sentences:
text: A gull often sits on a pelican’s head, trying to steal a meal when the pelican opens its bill slightly to empty out the water.
text: After locating and scooping up its prey, the pelican opens its bill and slowly contracts its pouch to empty out the water and keep the fish inside.