you feel guilty about ignoring what the filmmakers clearly believe 
(ROOT (S (NP (PRP you)) (VP (VBP feel) (ADJP (JJ guilty) (PP (IN about) (S (VP (VBG ignoring) (SBAR (WHNP (WP what)) (S (NP (DT the) (NNS filmmakers)) (ADVP (RB clearly)) (VP (VBP believe)))))))))))
(ROOT (S (NP (PRP )) (VP (VBP ) (ADJP (JJ ) (PP (IN ) (S (VP (VBG ) (SBAR (WHNP (WP )) (S (NP (DT ) (NNS )) (ADVP (RB )) (VP (VBP )))))))))))