Assertion: orangutan's mother | /r/CapableOf | produce throatcrape
Facets:
value: to keep in contact
type: PURPOSE
Source sentences:
text: Mothers produce throatcrapes to keep in contact with their offspring.
text: Mothers produce throatcrapes to keep in contact with their offspring.
text: Mothers produce throatcrapes to keep in contact with their offspring.
text: Mothers produce throatcrapes to keep in contact with their offspring.