Assertion: bear's cub | /r/HasProperty | born in den
Facets:
value: from january
type: TEMPORAL
value: during february
type: TEMPORAL
value: until spring
type: TEMPORAL
value: usually
type: TEMPORAL
value: in hollow trees
type: LOCATION
Source sentences:
text: Cubs are born in dens or in hollow trees and are blind and helpless at first.
text: The cubs will stay with their mother, once born, in the den, until spring.
text: Cubs are usually born in dens from January to February and weigh just ½ to ¾ pounds.
text: Cubs are born in the den during January or February.