Assertion: bent | /r/CapableOf | begin building a stone fort
Facets:
value: in the fall of 1853
type: TEMPORAL
value: on the bluff above big timbers
type: LOCATION
Source sentences:
text: Later, in the fall of 1853, Bent began building a stone fort on the bluff above Big Timbers, Bent's New Fort, where he conducted his trading business until 1860.