The something turned to used no grassy wall over back .
(ROOT_0 (S_0 (ATS_3 (NP_1 (DT_1 The) (NN_2 something)) (VP_4 (VBD_2 turned) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 used) (NP_1 (NP_6 (ATNP_1 (DT_0 no) (JJ_1 grassy)) (NN_1 wall)) (PP_0 (IN_1 over) (NP_2 (RB_1 back))))))))) (DOT_0 .)))