Assertion: marmoset's mother | /r/CapableOf | hold the baby
Facets:
value: by tightening the muscles
type: MANNER
value: in the pouch
type: LOCATION
Source sentences:
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.
text: It may stay with the mother well into its second year or whenever the mother has another baby.