them <apostrophe>s waist-high for Noah to hard sudden flats .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 them)) (VP_4 (VBZ_0 <apostrophe>s) (ADJP_0 (ADJP_0 (JJ_1 waist-high) (PP_1 (IN_1 for) (NP_0 (NNP_0 Noah)))) (PP_2 (TO_0 to) (NP_3 (ATNP_0 (JJ_0 hard) (JJ_1 sudden)) (NNS_0 flats)))))) (DOT_0 .)))