they will have a showdown , but , by then , your senses are as mushy as peas and you do n't care who fires the winning shot 
(ROOT (S (S (NP (PRP they)) (VP (MD will) (VP (VB have) (NP (DT a) (NN showdown))))) (, ,) (CC but) (, ,) (S (PP (IN by) (ADVP (RB then))) (, ,) (NP (PRP$ your) (NNS senses)) (VP (VBP are) (ADJP (ADJP (RB as) (JJ mushy)) (PP (IN as) (NP (NNS peas)))))) (CC and) (S (NP (PRP you)) (VP (VBP do) (RB n't) (VP (VB care) (SBAR (WHNP (WP who)) (S (VP (VBZ fires) (NP (DT the) (VBG winning) (NN shot))))))))))
(ROOT (S (S (NP (PRP )) (VP (MD ) (VP (VB ) (NP (DT ) (NN ))))) (, ) (CC ) (, ) (S (PP (IN ) (ADVP (RB ))) (, ) (NP (PRP$ ) (NNS )) (VP (VBP ) (ADJP (ADJP (RB ) (JJ )) (PP (IN ) (NP (NNS )))))) (CC ) (S (NP (PRP )) (VP (VBP ) (RB ) (VP (VB ) (SBAR (WHNP (WP )) (S (VP (VBZ ) (NP (DT ) (VBG ) (NN ))))))))))