Assertion: bracken's frond | /r/ObjectUse | used as nesting material
Facets:
value: for rodents
type: TRANSITIVE-OBJECT
value: in dens of larger animals
type: LOCATION
value: by rodents
type: OTHER
Source sentences:
text: Fronds may be used as nesting material by rodents or in dens of larger animals.
text: The fronds may be used as nesting material for rodents.