them tried up outside a charge trips .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 them)) (VP_4 (ATVP_3 (VBD_2 tried) (PRT_0 (RP_0 up))) (PP_1 (IN_1 outside) (NP_2 (ATNP_0 (DT_0 a) (NN_3 charge)) (NP_4 (NNS_1 trips)))))) (DOT_0 .)))