Assertion: squirrel | /r/CapableOf | prey on bird
Facets:
value: for winter fare
type: PURPOSE
value: in very rare occasions
type: TEMPORAL
Source sentences:
text: But they prey on these birds and insects in very rare occasions, when food is scarce.
text: Squirrels don’t hibernate, so they must depend upon buried acorns and nuts, or bird feeders for winter fare.