she attended , and they mutter who warily out n<apostrophe>t is .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBD_1 attended))) (COMMA_0 ,)) (CC_0 and)) (S_1 (NP_0 (PRP_1 they)) (VP_5 (VBP_0 mutter) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (ATS_0 (ADVP_0 (RB_0 warily)) (ADVP_0 (RB_1 out) (RB_1 n<apostrophe>t))) (VP_3 (VBZ_0 is))))))) (DOT_0 .)))