(S (S (BASENP (DT The) (NN bus)) (VP (VBD was) (VP (VP (VBN headed) (PP (TO to) (NP (BASENP (NNP Six) (NNPS Flags) (NNP St.) (NNP Louis)) (PP (IN in) (BASENP (NNP Missouri)))))) (SBAR (IN for) (NP (BASENP (DT the) (NN band)) (VP (TO to) (VP (VB play) (PP (TO to) (BASENP (DT a) (JJ sold-out) (NN crowd)))))))))) (PERIOD .))