(S (S (BASENP (NNP Delp)) (VP (VP (VP (VBD left) (BASENP (DT the) (NN band))) (PP (IN in) (BASENP (NN 1991)))) (CONJP (COMMA ,) (CC and)) (VP (VBD was) (VP (VBN replaced) (PP (IN by) (BASENP (NNP Fran) (NNP Cosmo))))))) (PERIOD .))