over muffled cows a group was mumbled to Spanish actions by The burgundy api .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (PP_1 (IN_1 over) (NP_2 (JJ_1 muffled) (NNS_1 cows))) (NP_5 (DT_0 a) (NN_2 group))) (VP_3 (VBD_1 was) (VP_2 (ATVP_4 (VBD_2 mumbled) (PP_2 (TO_0 to) (NP_3 (NNP_1 Spanish) (NNS_1 actions)))) (PP_2 (IN_0 by) (NP_6 (ATNP_1 (DT_0 The) (JJ_1 burgundy)) (NN_1 api)))))) (DOT_0 .)))