He would <apostrophe>s here in the back guy .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (MD_0 would) (VP_1 (ATVP_2 (VBZ_0 <apostrophe>s) (ADVP_0 (RB_0 here))) (PP_2 (IN_0 in) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 back)) (NN_1 guy)))))) (DOT_0 .)))