Assertion: swan's nest | /r/MadeOf | aquatic vegetation
Facets:
Source sentences:
text: The nest is large, made of aquatic vegetation, and lined with feathers and down.
text: The nest is made of aquatic vegetation, and is built on a mound near the water.
text: The nest is large, made of aquatic vegetation, and lined with feathers and down.
text: The nest is large, made of aquatic vegetation, and lined with feathers and down.