They mumbled refer the emerald friend in this uneven city into `` herself .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 They)) (VP_4 (VBD_2 mumbled) (S_2 (VP_0 (ATVP_4 (VBP_0 refer) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 emerald)) (NN_1 friend))) (PP_2 (IN_0 in) (NP_3 (NP_6 (ATNP_1 (DT_0 this) (JJ_1 uneven)) (NN_1 city)) (PP_0 (ATPP_0 (IN_2 into) (TICK_0 ``)) (NP_1 (PRP_0 herself))))))))) (DOT_0 .)))