Assertion: penguin's bird | /r/HasProperty | problem
Facets:
value: for both chicks
type: TRANSITIVE-OBJECT
value: for adults
type: OTHER
Source sentences:
text: Predatory birds like skuas, gulls and sheathbills are the primary predators of eggs and chicks, while introduced animals like rats, dogs, and cats can be a problem for both chicks and adults.