`` She was <apostrophe>s what waiting .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (TICK_0 ``) (NP_1 (PRP_0 She))) (VP_3 (VBD_1 was) (VP_2 (VBZ_0 <apostrophe>s) (SBAR_0 (WHNP_0 (WP_0 what)) (S_2 (VP_0 (VBG_0 waiting))))))) (DOT_0 .)))