The dude tried to be when she do in beckoning flats .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 The) (NN_2 dude)) (VP_4 (VBD_2 tried) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be) (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBP_0 do) (PP_2 (IN_0 in) (NP_6 (VBG_0 beckoning) (NNS_0 flats))))))))))) (DOT_0 .)))