you do n't care who fires the winning shot 
(ROOT (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 (NP (PRP )) (VP (VBP ) (RB ) (VP (VB ) (SBAR (WHNP (WP )) (S (VP (VBZ ) (NP (DT ) (VBG ) (NN )))))))))