Assertion: grouse's nest | /r/HasProperty | lined with feather
Facets:
Source sentences:
text: The nest is usually just a shallow excavation lined with leaves, grass or feathers.
text: The nest is lined with grasses, leaves, and a few feathers.
text: The nest is a bowl-shaped depression lined with feathers, dried grass, leaves, and small twigs, averaging about 7 inches wide and 2.8 inches deep.