though impostor deviously adopts the guise of a modern motion picture , it too is a bomb . 
(ROOT (S (SBAR (IN though) (S (NP (NN impostor)) (ADVP (RB deviously)) (VP (VBZ adopts) (NP (NP (DT the) (NN guise)) (PP (IN of) (NP (DT a) (JJ modern) (NN motion) (NN picture))))))) (, ,) (NP (PRP it)) (ADVP (RB too)) (VP (VBZ is) (NP (DT a) (NN bomb))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (NN )) (ADVP (RB )) (VP (VBZ ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN ) (NN ))))))) (, ) (NP (PRP )) (ADVP (RB )) (VP (VBZ ) (NP (DT ) (NN ))) (. )))