In Nebraska , the president will be on the turf of Senator Ben Nelson , a Democrat who has frequently voted with the White House .
Ben Nelson /people/person/place_lived Nebraska
IN NNP , DT NN MD VB IN DT NN IN NNP NNP NNP , DT NNP WP VBZ RB VBN IN DT NNP NNP .
Ben Nelson
PERSON
Nebraska
LOCATION
/people/person/place_lived