(S (S (PP (IN After) (NP (BASENP (QP (NN two) (JJR more)) (NN lead) (NNS changes)) (PP (IN between) (BASENP (DT the) (NN two))))) (COMMA ,) (S (BASENP (NNP Kahne)) (VP (VP (VBD led) (BASENP (DT the) (JJ last) (NN 7) (NNS laps))) (S (VP (TO to) (VP (VB take) (BASENP (DT the) (JJ checkered) (NN flag)))))))) (PERIOD .))