( davis ) wants to cause his audience an epiphany , yet he refuses to give us real situations and characters 
(ROOT (S (S (-LRB- -LRB-) (NP (NNP davis)) (-RRB- -RRB-) (VP (VBZ wants) (S (VP (TO to) (VP (VB cause) (NP (PRP$ his) (NN audience)) (NP (DT an) (NN epiphany))))))) (, ,) (CC yet) (S (NP (PRP he)) (VP (VBZ refuses) (S (VP (TO to) (VP (VB give) (NP (PRP us)) (NP (JJ real) (NNS situations) (CC and) (NNS characters)))))))))
(ROOT (S (S (-LRB- ) (NP (NNP )) (-RRB- ) (VP (VBZ ) (S (VP (TO ) (VP (VB ) (NP (PRP$ ) (NN )) (NP (DT ) (NN ))))))) (, ) (CC ) (S (NP (PRP )) (VP (VBZ ) (S (VP (TO ) (VP (VB ) (NP (PRP )) (NP (JJ ) (NNS ) (CC ) (NNS )))))))))