n<apostrophe>t n<apostrophe>t it was too doing on because it was a fleas of an friend .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_1 n<apostrophe>t) (RB_1 n<apostrophe>t)) (NP_0 (PRP_1 it))) (VP_3 (ATVP_1 (VBD_0 was) (RB_1 too)) (VP_1 (ATVP_0 (VBG_0 doing) (PRT_0 (RP_0 on))) (SBAR_0 (IN_2 because) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_1 was) (NP_3 (NP_6 (DT_0 a) (NNS_1 fleas)) (PP_0 (IN_1 of) (NP_5 (DT_0 an) (NN_2 friend)))))))))) (DOT_0 .)))