Spanish , , was teach up in conference never .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (NP_6 (NNP_1 Spanish)) (COMMA_0 ,)) (COMMA_0 ,)) (VP_4 (VBD_1 was) (VP_2 (ATVP_2 (ATVP_0 (VB_0 teach) (PRT_0 (RP_0 up))) (PP_1 (IN_1 in) (NP_2 (NN_3 conference)))) (ADVP_0 (RB_0 never))))) (DOT_0 .)))