her dead cardigan who were herself refer as a friend arm city of the thick wall was sleeping never .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (ATNP_1 (PRPDOLLAR_0 her) (JJ_0 dead)) (NN_1 cardigan)) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (VBD_0 were) (SBAR_0 (S_1 (NP_1 (PRP_0 herself)) (VP_5 (VBP_0 refer) (PP_2 (IN_0 as) (NP_3 (NP_6 (ATNP_1 (ATNP_0 (DT_0 a) (NN_3 friend)) (NN_0 arm)) (NN_1 city)) (PP_0 (IN_1 of) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 thick)) (NN_1 wall)))))))))))) (VP_4 (VBD_1 was) (VP_2 (VBG_0 sleeping) (ADVP_0 (RB_0 never))))) (DOT_0 .)))