that the film is never dull 
(ROOT (SBAR (IN that) (S (NP (DT the) (NN film)) (VP (VBZ is) (ADVP (RB never)) (ADJP (JJ dull))))))
(ROOT (SBAR (IN ) (S (NP (DT ) (NN )) (VP (VBZ ) (ADVP (RB )) (ADJP (JJ ))))))