the back Spanish , , is down thought of classes he did the big goat .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (ATNP_2 (ATNP_2 (DT_0 the) (JJ_1 back)) (NNP_1 Spanish)) (COMMA_0 ,)) (COMMA_0 ,)) (VP_4 (ATVP_1 (VBZ_0 is) (PRT_0 (RP_0 down))) (VP_5 (VBD_1 thought) (PP_1 (IN_1 of) (NP_2 (NP_6 (NNS_1 classes)) (SBAR_0 (S_1 (NP_0 (PRP_1 he)) (VP_5 (VBD_0 did) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 big)) (NN_1 goat)))))))))) (DOT_0 .)))