it 's a bad action movie because there 's no rooting interest 
(ROOT (S (NP (PRP it)) (VP (VBZ 's) (NP (DT a) (JJ bad) (NN action) (NN movie)) (SBAR (IN because) (S (NP (EX there)) (VP (VBZ 's) (NP (DT no) (NN rooting) (NN interest))))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (NP (DT ) (JJ ) (NN ) (NN )) (SBAR (IN ) (S (NP (EX )) (VP (VBZ ) (NP (DT ) (NN ) (NN ))))))))