Assertion: woodpecker's population | /r/AtLocation | the decline
Facets:
value: for sometime
type: TEMPORAL
Source sentences:
text: Red-headed Woodpeckers are found year-round in Illinois, though their populations have been on the decline.
text: Their population has been on the decline for sometime and they are becoming more and more rare to see in some places.
text: Their population has been on the decline for sometime and they are becoming more and more rare to see in some places.
text: Populations of red-headed woodpeckers have been on the decline, possibly due to habitat loss.