eight muddy tears knew so n<apostrophe>t n<apostrophe>t .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (CD_0 eight) (JJ_1 muddy)) (NNS_0 tears)) (VP_4 (ATVP_4 (VBD_0 knew) (RB_1 so)) (ADVP_0 (RB_1 n<apostrophe>t) (RB_1 n<apostrophe>t)))) (DOT_0 .)))