the film has some of the best special effects ever 
(ROOT (S (NP (DT the) (NN film)) (VP (VBZ has) (NP (NP (NP (DT some)) (PP (IN of) (NP (DT the) (JJS best) (JJ special) (NNS effects)))) (ADVP (RB ever))))))
(ROOT (S (NP (DT ) (NN )) (VP (VBZ ) (NP (NP (NP (DT )) (PP (IN ) (NP (DT ) (JJS ) (JJ ) (NNS )))) (ADVP (RB ))))))