she he saw heavy <apostrophe>s brown .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_0 (PRP_1 she)) (SBAR_0 (S_1 (NP_0 (PRP_1 he)) (VP_5 (VBD_1 saw) (ADJP_0 (JJ_0 heavy)))))) (VP_4 (VBZ_0 <apostrophe>s) (ADJP_0 (JJ_0 brown)))) (DOT_0 .)))