He <apostrophe>m darn of <apostrophe><apostrophe> mumbled She By grass eggs .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_1 (VBP_0 <apostrophe>m) (PP_2 (ATPP_0 (RB_1 darn) (IN_1 of)) (APOSTROPHE_0 <apostrophe><apostrophe>))) (VP_5 (ATVP_4 (VBD_2 mumbled) (NP_1 (PRP_0 She))) (PP_2 (IN_0 By) (NP_3 (NN_0 grass) (NNS_1 eggs)))))) (DOT_0 .)))