Assertion: beaver | /r/CapableOf | manipulate their environment
Facets:
value: for the betterment
type: PURPOSE
value: constantly
type: TEMPORAL
Source sentences:
text: They constantly manipulate their environment, often for the betterment, but sometimes to the detriment of those around them, they communicate often, with squeaks, whines and moaning sounds, they are affectionate with family members engaging in play and mutual grooming, and they also mate for life.