Assertion: nightingale's nest | /r/HasProperty | stem
Facets:
Source sentences:
text: The nest rests on a platform of dead leaves and is composed of dead grass stalks, bents (Agrostis spp.), sedges and stems, lined with finer material.
text: Nests may be composed of twigs, grasses, leaves, stems, roots, pine needles, and other plant materials, shaped into a deep cup and positioned 3-10 feet above the ground in a dense tree or shrub.