But in unnerving Johnson in office , he shook Senator Robert F. Kennedy of New York from his irresolution about challenging the president .
Robert F. Kennedy /people/person/place_lived New York
CC IN JJ NNP IN NN , PRP VBD NNP NNP NNP NNP IN NNP NNP IN PRP$ NN RB VBG DT NN .
Robert F. Kennedy
PERSON
New York
LOCATION
/people/person/place_lived