what to lazily he came up to A big wall of anything ?
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (TO_0 to))) (ADVP_0 (RB_0 lazily))) (NP_0 (PRP_1 he))) (VP_3 (ATVP_3 (VBD_2 came) (PRT_0 (RP_0 up))) (PP_2 (TO_0 to) (NP_3 (NP_6 (ATNP_1 (DT_0 A) (JJ_1 big)) (NN_1 wall)) (PP_0 (IN_1 of) (NP_2 (NN_3 anything))))))) (DOT_0 ?)))