eyes refer n<apostrophe>t be muddy potatoes under moan cartoons .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNS_0 eyes)) (VP_4 (ATVP_1 (VBP_0 refer) (RB_1 n<apostrophe>t)) (VP_1 (ATVP_2 (VB_0 be) (NP_4 (JJ_1 muddy) (NNS_1 potatoes))) (PP_2 (IN_0 under) (NP_3 (NN_0 moan) (NNS_1 cartoons)))))) (DOT_0 .)))