She finally <apostrophe>m off , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (S_1 (ATS_1 (NP_1 (PRP_0 She)) (ADVP_0 (RB_0 finally))) (VP_3 (VBP_0 <apostrophe>m) (ADJP_0 (RP_0 off))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))