it was for , , that blackened really , to Quechua classes .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_0 (ATS_0 (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_1 was) (PP_1 (IN_1 for)))) (COMMA_0 ,)) (COMMA_0 ,)) (NP_0 (DT_1 that))) (VP_3 (ATVP_3 (ATVP_2 (VBN_0 blackened) (ADVP_0 (RB_0 really))) (COMMA_0 ,)) (PP_2 (TO_0 to) (NP_3 (NNP_1 Quechua) (NNS_1 classes))))) (DOT_0 .)))