Assertion: watermelon | /r/HasProperty | cultivated in the united states
Facets:
value: extensively
type: DEGREE
value: to be cultivated by spanish settlers
type: PURPOSE
value: to be cultivated by native americans
type: PURPOSE
Source sentences:
text: In the United States, watermelons began to be cultivated by Spanish settlers and Native Americans in Florida in the 16th and 17th centuries.
text: Watermelons are now extensively cultivated in the United States and are popular also in S Russia.