the kids onto a someone left He warily .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_6 (DT_0 the) (NNS_1 kids)) (PP_0 (IN_1 onto) (NP_5 (DT_0 a) (NN_2 someone)))) (VP_4 (ATVP_4 (VBD_2 left) (NP_1 (PRP_0 He))) (ADVP_0 (RB_0 warily)))) (DOT_0 .)))