just a native forced up to assigned ballet .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 just)) (NP_0 (DT_0 a) (NN_2 native))) (VP_3 (ATVP_3 (VBD_2 forced) (PRT_0 (RP_0 up))) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 assigned) (ADJP_0 (JJ_0 ballet))))))) (DOT_0 .)))