Assertion: moth's generation | /r/AtLocation | year
Facets:
value: in spain
type: LOCATION
Source sentences:
text: In colder areas, a single generation is produced each year; in warmer areas, two or three generations may be produced in a year.
text: Three generations are produced in a year in Spain.
text: In a year, 3 to 7 generations of these syrphid flies may be produced.