on a schoolhouse who came slid dented Thanks missing never , that are white .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (PP_2 (IN_0 on) (NP_3 (NP_5 (DT_0 a) (NN_2 schoolhouse)) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (VBD_2 came) (VP_2 (ATVP_2 (VBD_1 slid) (S_2 (NP_2 (JJ_1 dented) (NNS_1 Thanks)) (ADJP_0 (JJ_0 missing)))) (ADVP_0 (RB_0 never)))))))) (COMMA_0 ,)) (NP_0 (DT_1 that))) (VP_3 (VBP_0 are) (ADJP_0 (JJ_0 white)))) (DOT_0 .)))