the movie in a superficial way , while never sure 
(ROOT (S (NP (DT the) (NN movie)) (PP (IN in) (NP (DT a) (JJ superficial) (NN way))) (, ,) (SBAR (IN while) (FRAG (ADJP (RB never) (JJ sure))))))
(ROOT (S (NP (DT ) (NN )) (PP (IN ) (NP (DT ) (JJ ) (NN ))) (, ) (SBAR (IN ) (FRAG (ADJP (RB ) (JJ ))))))