I mattered on the anything cartoons of stuff .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 I)) (VP_4 (ATVP_3 (VBN_0 mattered) (PP_2 (IN_0 on) (NP_3 (ATNP_0 (DT_0 the) (NN_3 anything)) (NNS_0 cartoons)))) (PP_1 (IN_1 of) (NP_2 (NN_3 stuff))))) (DOT_0 .)))