all refer a first idiom Maybe , she was Trailing below .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (S_1 (NP_0 (DT_1 all)) (VP_5 (ATVP_4 (VBP_0 refer) (NP_6 (ATNP_1 (DT_0 a) (JJ_1 first)) (NN_1 idiom))) (ADVP_0 (RB_0 Maybe))))) (COMMA_0 ,)) (NP_0 (PRP_1 she))) (VP_3 (VBD_1 was) (VP_2 (VBG_0 Trailing) (ADVP_0 (RB_0 below))))) (DOT_0 .)))