Assertion: plover | /r/AtLocation | its breeding grounds
Facets:
value: through mid-may
type: TEMPORAL
value: during mid-march
type: TEMPORAL
value: each spring
type: TEMPORAL
Source sentences:
text: The plover comes back each spring to its breeding grounds, and so the wrong name mountain plover was given to the species.
text: Plovers arrive on the breeding grounds during mid-March through mid-May and remain for 3 to 4 months per year.