through vulgarities in a sequel you can refuse 
(ROOT (PP (IN through) (NP (NP (NNS vulgarities)) (PP (IN in) (NP (NP (DT a) (NN sequel)) (SBAR (S (NP (PRP you)) (VP (MD can) (VP (VB refuse))))))))))
(ROOT (PP (IN ) (NP (NP (NNS )) (PP (IN ) (NP (NP (DT ) (NN )) (SBAR (S (NP (PRP )) (VP (MD ) (VP (VB ))))))))))