Assertion: earthworm | /r/CapableOf | play important role
Facets:
value: in many ecosystems
type: LOCATION
value: in improving soil conditions
type: LOCATION
Source sentences:
text: Earthworms play an important role is enhancing soil fertility.
text: Earthworms, among the simplest creatures on the planet, play important roles in improving soil conditions by changing its texture and leaving behind nutrients as they go about their daily business.
text: Earthworms play an important role in many ecosystems, breaking down rotting organic matter into its simple components for use by plants.