Assertion: brown trout | /r/CapableOf | spend year
Facets:
value: in a river
type: LOCATION
value: entirely
type: DEGREE
Source sentences:
text: However it is also known that adult brown trout, which may have spent some years entirely in a river, can for whatever reason decide to migrate to sea, to return next year as a much larger (sea) trout, with beautiful silver colouration.