Assertion: wagtail's nest | /r/HasProperty | built by the female
Facets:
value: alone
type: MANNER
value: exclusively
type: DEGREE
Source sentences:
text: The nest is built by the female alone and the male stands guard nearby.
text: Nests are built exclusively by females and generally placed high up in a tree fork, often in an exposed position.
text: The nest is most commonly located 1.5–4.5 m (4.9–14.8 ft) above the ground in a dense bush or in a fork between two tree branches, and is built by the female alone.