seeing as the film lacks momentum and its position remains mostly undeterminable 
(ROOT (S (VP (VBG seeing) (SBAR (IN as) (S (S (NP (DT the) (NN film)) (VP (VBZ lacks) (NP (NN momentum)))) (CC and) (S (NP (PRP$ its) (NN position)) (VP (VBZ remains) (ADJP (RB mostly) (JJ undeterminable)))))))))
(ROOT (S (VP (VBG ) (SBAR (IN ) (S (S (NP (DT ) (NN )) (VP (VBZ ) (NP (NN )))) (CC ) (S (NP (PRP$ ) (NN )) (VP (VBZ ) (ADJP (RB ) (JJ )))))))))