Noah , , knew n<apostrophe>t teach were on her failings , she stifled .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (NNP_0 Noah) (COMMA_0 ,)) (COMMA_0 ,)) (VP_4 (ATVP_1 (VBD_0 knew) (RB_1 n<apostrophe>t)) (VP_1 (VB_0 teach) (S_2 (VP_0 (VBD_0 were) (SBAR_0 (S_1 (ATS_1 (ATS_2 (PP_2 (IN_0 on) (NP_3 (PRPDOLLAR_0 her) (NNS_0 failings))) (COMMA_0 ,)) (NP_0 (PRP_1 she))) (VP_3 (VBD_0 stifled))))))))) (DOT_0 .)))