Assertion: flamingo | /r/CapableOf | help control the algae level
Facets:
value: by eating blue-green algae
type: MANNER
value: in their areas
type: LOCATION
value: in many wetlands
type: LOCATION
Source sentences:
text: By eating blue-green algae, flamingos help control the algae level in many wetlands.
text: The flamingo, by eating blue-green algae, helps keep the algae level down in their areas.