you 're left with a sour taste in your mouth 
(ROOT (S (NP (PRP you)) (VP (VBP 're) (VP (VBN left) (PP (IN with) (NP (NP (DT a) (JJ sour) (NN taste)) (PP (IN in) (NP (PRP$ your) (NN mouth)))))))))
(ROOT (S (NP (PRP )) (VP (VBP ) (VP (VBN ) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (PRP$ ) (NN )))))))))