Assertion: goose's food | /r/HasProperty | plentiful
Facets:
value: in may
type: TEMPORAL
value: in june
type: TEMPORAL
Source sentences:
text: Moose will usually give birth to one calf, but it is not uncommon that twins will be born if food is plentiful.
text: Female moose have an eight-month gestation period, usually bearing one calf, or twins if food is plentiful, in May or June.