never , that fell over on trips anyone .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ADVP_0 (RB_0 never)) (COMMA_0 ,)) (NP_0 (DT_1 that))) (VP_3 (ATVP_3 (VBD_2 fell) (PRT_0 (RP_0 over))) (PP_2 (IN_0 on) (NP_3 (NP_4 (NNS_1 trips)) (NN_2 anyone))))) (DOT_0 .)))