Assertion: serval's mother | /r/CapableOf | keep baby
Facets:
value: by tightening the muscles
type: MANNER
value: in the pouch
type: LOCATION
Source sentences:
text: Mother keeps the babies hidden in a den made in the hollow tree or in the underground burrow.
text: The mother holds the baby in the pouch by tightening the muscles at the top of the pouch so the joey will not fall out.