Assertion: hummingbird's number | /r/CapableOf | migrate to southern arizona
Facets:
value: to breed
type: PURPOSE
value: in the summer
type: TEMPORAL
Source sentences:
text: Bumblebee Hummingbirds are found year-round in the montane forests of Mexico north to the Isthmus of Tehuantepec and a small number of them migrate to southern Arizona in the summer to breed (it has been spotted a couple of times in the Huachuca Mountains).