capably hold our interest , but its just not a thrilling movie 
(ROOT (S (S (ADVP (RB capably)) (VP (VB hold) (NP (PRP$ our) (NN interest)))) (, ,) (CC but) (S (NP (PRP$ its)) (ADVP (RB just)) (RB not) (NP (DT a) (JJ thrilling) (NN movie)))))
(ROOT (S (S (ADVP (RB )) (VP (VB ) (NP (PRP$ ) (NN )))) (, ) (CC ) (S (NP (PRP$ )) (ADVP (RB )) (RB ) (NP (DT ) (JJ ) (NN )))))