tainted by cliches , painful improbability and murky points 
(ROOT (S (VP (VBN tainted) (PP (IN by) (NP (NP (NNS cliches)) (, ,) (NP (JJ painful) (NN improbability)) (CC and) (NP (JJ murky) (NNS points)))))))
(ROOT (S (VP (VBN ) (PP (IN ) (NP (NP (NNS )) (, ) (NP (JJ ) (NN )) (CC ) (NP (JJ ) (NNS )))))))