the grassy charge , the classes refer outside there was Quechua .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (NP_6 (ATNP_1 (DT_0 the) (JJ_1 grassy)) (NN_1 charge)) (COMMA_0 ,)) (NP_6 (DT_0 the) (NNS_1 classes))) (VP_4 (VBP_0 refer) (SBAR_0 (IN_2 outside) (S_1 (NP_0 (EX_0 there)) (VP_5 (VBD_1 was) (NP_3 (NNP_1 Quechua))))))) (DOT_0 .)))