Assertion: pygmy marmoset | /r/HasProperty | hard to keep
Facets:
value: very
type: DEGREE
Source sentences:
text: The pygmy marmoset has been increasingly popular as an exotic pet, but they are very hard to keep.
text: The pygmy marmoset is becoming increasingly popular as an exotic pet, but they are very hard to keep.
text: The pygmy marmoset has been increasingly popular as an exotic pet, but they are very hard to keep.