Assertion: pineapple | /r/HasProperty | sprayed with the chemical
Facets:
value: to control the ants
type: PURPOSE
Source sentences:
text: In 1982, public concern in Hawaii was aroused by the detection of heptachlor (a carcinogen) in the milk from cows fed "green chop" leaves from pineapple plants that had been sprayed with the chemical to control the ants that distribute mealybugs.