Assertion: elk | /r/AtLocation | lewis river
Facets:
value: commonly
type: TEMPORAL
Source sentences:
text: Moose are commonly observed in the park's southwestern corner along the Bechler and Fall rivers, in the riparian zones around Yellowstone Lake, in the Soda Butte Creek, Pelican Creek, Lewis River, and Gallatin River drainages, and in the Willow Park area between Mammoth and Norris.