Assertion: bison's population | /r/CapableOf | decline to few thousand
Facets:
value: from a hundred million
type: OTHER
value: rapidly
type: MANNER
value: due to incessant hunting by humans
type: CAUSE
Source sentences:
text: Bisons are generally strong and healthy creatures, but due to incessant hunting by humans, their population has rapidly declined from a hundred million to a few thousand.