two big things are missing -- anything approaching a visceral kick , and anything approaching even a vague reason to sit through it all . 
(ROOT (S (NP (NP (CD two) (JJ big) (NNS things))) (VP (VBP are) (VP (VBG missing) (, --) (NP (NP (NP (NN anything)) (VP (VBG approaching) (NP (DT a) (JJ visceral) (NN kick)))) (, ,) (CC and) (NP (NP (NN anything)) (VP (VBG approaching) (NP (NP (RB even) (DT a) (JJ vague) (NN reason)) (SBAR (S (VP (TO to) (VP (VB sit) (PP (IN through) (NP (NP (PRP it)) (NP (DT all)))))))))))))) (. .)))
(ROOT (S (NP (NP (CD ) (JJ ) (NNS ))) (VP (VBP ) (VP (VBG ) (, ) (NP (NP (NP (NN )) (VP (VBG ) (NP (DT ) (JJ ) (NN )))) (, ) (CC ) (NP (NP (NN )) (VP (VBG ) (NP (NP (RB ) (DT ) (JJ ) (NN )) (SBAR (S (VP (TO ) (VP (VB ) (PP (IN ) (NP (NP (PRP )) (NP (DT )))))))))))))) (. )))