Assertion: hawk's nest | /r/HasProperty | lined with aspen catkins
Facets:
Source sentences:
text: The nests are constructed of twigs and lined with bark, pine needles, corn cobs, husks, stalks, aspen catkins and other soft plant matter.
text: The nests are made of twigs and lined with bark, pine needles, corn cobs, husks, stalks, aspen catkins and other soft plant materials.