Assertion: cedar's cone | /r/HasProperty | valuable food source
Facets:
value: for many birds
type: TRANSITIVE-OBJECT
value: for small mammals
type: TRANSITIVE-OBJECT
Source sentences:
text: The cones they produce are a valuable food source for many birds and small mammals.
text: Tiny, dark blue, berry-like cones produced by the female tree are a valuable food source for many species of birds.