Assertion: bent's brother | /r/CapableOf | join on fur-trapping expedition
Facets:
value: on the upper arkansas river
type: LOCATION
value: with ceran st. vrain
type: OTHER
value: in 1824
type: TEMPORAL
Source sentences:
text: In 1824 the two brothers joined with Ceran St. Vrain on a fur-trapping expedition on the upper Arkansas River.