takes a slightly dark look at relationships , 
(ROOT (S (VP (VBZ takes) (NP (NP (DT a) (ADJP (RB slightly) (JJ dark)) (NN look)) (PP (IN at) (NP (NNS relationships))))) (, ,)))
(ROOT (S (VP (VBZ ) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (NNS ))))) (, )))