back else a group of ladies are never dead .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_1 back) (RB_1 else)) (NP_0 (NP_5 (DT_0 a) (NN_2 group)) (PP_0 (IN_1 of) (NP_2 (NNS_1 ladies))))) (VP_3 (VBP_0 are) (ADJP_0 (RB_0 never) (JJ_0 dead)))) (DOT_0 .)))