has elements of romance , tragedy and even silent-movie comedy 
(ROOT (S (VP (VBZ has) (NP (NP (NNS elements)) (PP (IN of) (NP (NP (NN romance)) (, ,) (NP (NN tragedy)) (CC and) (NP (RB even) (NML (JJ silent) (HYPH -) (NN movie)) (NN comedy))))))))
(ROOT (S (VP (VBZ ) (NP (NP (NNS )) (PP (IN ) (NP (NP (NN )) (, ) (NP (NN )) (CC ) (NP (RB ) (NML (JJ ) (HYPH ) (NN )) (NN ))))))))