top-notch action powers this romantic drama . 
(ROOT (S (NP (NML (JJ top) (HYPH -) (NN notch)) (NN action)) (VP (VBZ powers) (NP (DT this) (JJ romantic) (NN drama))) (. .)))
(ROOT (S (NP (NML (JJ ) (HYPH ) (NN )) (NN )) (VP (VBZ ) (NP (DT ) (JJ ) (NN ))) (. )))