riveted with every painful nuance , unexpected flashes of dark comedy and the character 's gripping humanity 
(ROOT (S (VP (VBN riveted) (PP (IN with) (NP (NP (DT every) (JJ painful) (NN nuance)) (, ,) (NP (NP (JJ unexpected) (NNS flashes)) (PP (IN of) (NP (JJ dark) (NN comedy)))) (CC and) (NP (NP (DT the) (NN character) (POS 's)) (VBG gripping) (NN humanity)))))))
(ROOT (S (VP (VBN ) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (, ) (NP (NP (JJ ) (NNS )) (PP (IN ) (NP (JJ ) (NN )))) (CC ) (NP (NP (DT ) (NN ) (POS )) (VBG ) (NN )))))))