(S (S (ADVP (RB However)) (COMMA ,) (S (BASENP (PRP I)) (VP (VBP have) (VP (ADVP (RB finally)) (VP (VBN come) (PP (TO to) (NP (BASENP (DT the) (NN conclusion)) (SBAR (IN that) (S (BASENP (PRP I)) (VP (MD can) (VP (ADVP (RB no) (RBR longer)) (VP (VB be) (NP (BASENP (DT a) (NN part)) (PP (IN of) (BASENP (DT this) (NN group)))))))))))))))) (PERIOD .))