the waist-high guy who him did here was Trailing now if <apostrophe><apostrophe> .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 waist-high)) (NN_1 guy)) (SBAR_0 (WHNP_0 (WP_0 who)) (S_1 (NP_0 (PRP_1 him)) (VP_5 (VBD_1 did))))) (ADVP_0 (RB_0 here))) (VP_3 (VBD_1 was) (VP_2 (VBG_0 Trailing) (PP_2 (ATPP_0 (ADVP_0 (RB_0 now)) (IN_2 if)) (APOSTROPHE_0 <apostrophe><apostrophe>))))) (DOT_0 .)))