Complex sentence: In the film version, Felson is a liquor salesman, who misses the, and goes back on the road as a for a skilled but unfocused protégé, Vincent travelling with the latter's manipulative girlfriend, Carmen.
Split into simpler sentences: In the film version, Felson is a liquor salesman. He misses the and goes back on the road as a for a skilled but unfocused protégé, Vincent, travelling with the latter's manipulative girlfriend, Carmen.