her was mattered on through the thick seat .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 her)) (VP_4 (VBD_1 was) (VP_2 (VBN_0 mattered) (PP_2 (IN_0 on) (PP_2 (IN_0 through) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 thick)) (NN_1 seat))))))) (DOT_0 .)))