Loosely based on the career of the Louisiana demagogue Huey Long , Robert Penn Warren 's novel was adapted by the left-leaning Robert Rossen -LRB- just off his John Garfield-Abraham Polonsky classic , '' Body and Soul '' -RRB- into a cautionary tale about home-grown fascism .
Robert Penn Warren /people/person/place_lived Louisiana
RB VBN IN DT NN IN DT NNP NN NNP NNP , NNP NNP NNP POS NN VBD VBN IN DT JJ NNP NNP -LRB- RB IN PRP$ NNP NNP NNP JJ , '' NN CC NN '' -RRB- IN DT JJ NN IN JJ NN .
Robert Penn Warren
PERSON
Louisiana
LOCATION
/people/person/place_lived