Assertion: wasp | /r/CapableOf | play important role
Facets:
value: ergo
type: MANNER
value: in keeping the garden
type: TEMPORAL
value: very
type: DEGREE
Source sentences:
text: They play a very important role in keeping the garden free of pest insects.
text: Ergo, wasps play an important role in natural bio-control over the population of other insect species.