(S (S (S (PP (IN After) (BASENP (DT that))) (COMMA ,) (S (NP (BASENP (DT all)) (SBAR (S (BASENP (PRP you)) (VP (VBP have) (S (VP (TO to) (VP (VB do)))))))) (VP (VBZ is) (S (VP (VB run) (BASENP (DT some) (NN software))))))) (COMMA ,) (PP (VBG according) (PP (TO to) (BASENP (NNP Ballinger))))) (PERIOD .))