Assertion: sparrow's nest | /r/MadeOf | twig
Facets:
Source sentences:
text: Nests are made of twigs, leaves, grasses, pine needles, and stems.
text: The nest is a deep bowl made of large sticks and twigs, bound with an inner layer of roots, mud, and bark and lined with a softer material, such as deer fur.
text: The nest of a swift is made of twigs, buds, moss, or feathers and is glued with its sticky saliva to the wall of a cave or the inside of a chimney, rock crack, or hollow tree.
text: Nests are made of grass, pine needles, fur, and twigs.