Assertion: dove's nest | /r/HasProperty | fragile
Facets:
value: in construction
type: TEMPORAL
value: often
type: DEGREE
Source sentences:
text: A bird's nest is often fragile itself, and placed so that there is no way to gather enough of it to keep it together, nor to anchor it again.
text: Nests are usually built from interwoven grasses and/or twigs, and are fragile in construction.