A major westward thrust was made in 1775 by the frontiersman Daniel Boone , who had spent several years exploring Kentucky .
Daniel Boone /people/person/place_lived Kentucky
DT JJ RB NN VBD VBN IN CD IN DT NN NNP NNP , WP VBD VBN JJ NNS VBG NNP .
Daniel Boone
PERSON
Kentucky
LOCATION
/people/person/place_lived