and if n<apostrophe>t her have missing .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (CC_0 and) (ADVP_0 (IN_2 if) (RB_1 n<apostrophe>t))) (NP_0 (PRP_0 her))) (VP_3 (VBP_0 have) (ADJP_0 (JJ_0 missing)))) (DOT_0 .)))