a dark-as-pitch comedy that frequently veers into corny sentimentality , probably 
(ROOT (NP (NP (DT a) (ADJP (ADJP (JJ dark)) (HYPH -) (PP (IN as) (HYPH -) (NP (NN pitch)))) (NN comedy)) (SBAR (WHNP (WDT that)) (S (ADVP (RB frequently)) (VP (VBZ veers) (PP (IN into) (NP (JJ corny) (NN sentimentality))) (, ,) (ADVP (RB probably)))))))
(ROOT (NP (NP (DT ) (ADJP (ADJP (JJ )) (HYPH ) (PP (IN ) (HYPH ) (NP (NN )))) (NN )) (SBAR (WHNP (WDT )) (S (ADVP (RB )) (VP (VBZ ) (PP (IN ) (NP (JJ ) (NN ))) (, ) (ADVP (RB )))))))