Assertion: young beaver | /r/CapableOf | leave the family pond
Facets:
value: at 2
type: TEMPORAL
value: at 3 years old
type: TEMPORAL
value: at sometimes
type: TEMPORAL
Source sentences:
text: Eventually, at 2 or sometimes 3 years old, young beavers leave the family pond, usually one at a time, upstream, downstream, or boldly across the valley.