Noah she could be he <apostrophe>m what she was back leave he .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NP_0 (NNP_0 Noah)) (SBAR_0 (S_1 (NP_0 (PRP_1 she)) (VP_5 (MD_0 could) (VP_1 (VB_0 be) (NP_0 (PRP_1 he))))))) (VP_4 (VBP_0 <apostrophe>m) (SBAR_0 (WHNP_0 (WP_0 what)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (ATVP_1 (VBD_0 was) (RB_1 back)) (VP_1 (VB_0 leave) (NP_0 (PRP_1 he)))))))) (DOT_0 .)))