(S (S (BASENP (NNP Gary) (NNP Sheffield)) (VP (ADVP (RB then)) (VP (VP (VP (VBD responded) (PP (IN in) (NP (BASENP (DT the) (NN bottom)) (PP (IN of) (BASENP (DT the) (NN inning)))))) (PP (IN with) (NP (BASENP (DT a) (JJ three-run) (NN homer)) (VP (VBN hit) (PP (ADVP (RB deep)) (PP (IN into) (BASENP (DT the) (JJ right-center) (NN field) (NNS bleachers)))))))) (COMMA ,) (S (VP (VP (VBG stretching) (BASENP (DT the) (NNP Yankee) (NN lead))) (PP (TO to) (BASENP (NN 9-4)))))))) (PERIOD .))