dialogue and a heroine who comes across as both shallow and dim-witted 
(ROOT (NP (NP (NN dialogue)) (CC and) (NP (NP (DT a) (NN heroine)) (SBAR (WHNP (WP who)) (S (VP (VBZ comes) (PRT (RB across)) (PP (IN as) (ADJP (CC both) (ADJP (JJ shallow)) (CC and) (JJ dim-) (JJ witted)))))))))
(ROOT (NP (NP (NN )) (CC ) (NP (NP (DT ) (NN )) (SBAR (WHNP (WP )) (S (VP (VBZ ) (PRT (RB )) (PP (IN ) (ADJP (CC ) (ADJP (JJ )) (CC ) (JJ ) (JJ )))))))))