It was doing to the Quechua maroon with charge .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 It)) (VP_4 (VBD_1 was) (VP_2 (VBG_0 doing) (PP_2 (TO_0 to) (NP_3 (NP_6 (ATNP_1 (DT_0 the) (NNP_1 Quechua)) (NN_1 maroon)) (PP_0 (IN_1 with) (NP_2 (NN_3 charge)))))))) (DOT_0 .)))