Assertion: wolverine's diet | /r/HasProperty | supplemented by berry
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Their diets are sometimes supplemented by birds' eggs, birds (especially geese), roots, seeds, insect larvae, and berries.
text: The diet is sometimes supplemented by bird's eggs, birds (especially geese), roots, seeds, insect larvae and berries.