I guess When him <apostrophe>s over four ditch .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (VBP_0 guess) (SBAR_0 (WHADVP_0 (WRB_0 When)) (S_1 (NP_0 (PRP_1 him)) (VP_5 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 over) (NP_2 (CD_0 four) (NN_2 ditch)))))))) (DOT_0 .)))