it otherwise drowns in a sea of visual and verbal clichés 
(ROOT (S (NP (PRP it)) (ADVP (RB otherwise)) (VP (VBZ drowns) (PP (IN in) (NP (NP (DT a) (NN sea)) (PP (IN of) (NP (ADJP (JJ visual) (CC and) (JJ verbal)) (NNS clichés))))))))
(ROOT (S (NP (PRP )) (ADVP (RB )) (VP (VBZ ) (PP (IN ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (ADJP (JJ ) (CC ) (JJ )) (NNS ))))))))