Assertion: alfalfa | /r/HasProperty | brought to eastern part of the u.s.
Facets:
value: in the 1700s
type: TEMPORAL
value: from europe
type: TRANSITIVE-OBJECT
Source sentences:
text: When alfalfa was first brought to the eastern part of the U.S. in the 1700s from Europe, it didn’t survive well—partly because of wetter soils and lower pH,” says Smith.