Assertion: magpie's nest | /r/HasProperty | built by sex
Facets:
value: over 40–50 days
type: TEMPORAL
Source sentences:
text: Nests are built by both sexes over 40–50 days, starting in February (though later in northern parts of the range).
text: Nests are built by both sexes over 40–50 days, starting in February (though later in northern parts of the range).
text: Nests are built by both sexes over 40–50 days.