him of that would unmistakably <apostrophe>s on .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 him)) (ADVP_0 (IN_1 of) (DT_1 that))) (VP_3 (ATVP_1 (MD_0 would) (ADVP_0 (RB_0 unmistakably))) (VP_5 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 on))))) (DOT_0 .)))