it saw n<apostrophe>t of the finger , <apostrophe><apostrophe> <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_0 (S_1 (NP_0 (PRP_1 it)) (VP_5 (ATVP_3 (VBD_2 saw) (NP_2 (RB_1 n<apostrophe>t))) (PP_0 (IN_1 of) (NP_5 (DT_0 the) (NN_2 finger))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (APOSTROPHE_0 <apostrophe><apostrophe>)))