Assertion: grasshopper's diet | /r/MadeOf | produced grains
Facets:
value: commercially
type: MANNER
value: very
type: DEGREE
Source sentences:
text: Since the diet of this species consists of mainly insects and very few plants (such as commercially produced grains), it has been suggested that O. leucogaster may be able to serve as a natural predator against pests that commonly disturb agriculture.