then you 're at the right film . 
(ROOT (S (ADVP (RB then)) (NP (PRP you)) (VP (VBP 're) (PP (IN at) (NP (DT the) (JJ right) (NN film)))) (. .)))
(ROOT (S (ADVP (RB )) (NP (PRP )) (VP (VBP ) (PP (IN ) (NP (DT ) (JJ ) (NN )))) (. )))