She was there refer to the back nap like baby .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (ATVP_1 (VBD_1 was) (RB_1 there)) (VP_5 (VBP_0 refer) (PP_2 (TO_0 to) (NP_3 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 back)) (NN_1 nap)) (PP_0 (IN_1 like) (NP_2 (NN_3 baby)))))))) (DOT_0 .)))