I , the kids blackened to used ballet .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_0 (NP_0 (PRP_1 I)) (COMMA_0 ,)) (NP_6 (DT_0 the) (NNS_1 kids))) (VP_4 (VBN_0 blackened) (S_2 (VP_0 (TO_0 to) (VP_1 (VBN_0 used) (ADJP_0 (JJ_0 ballet))))))) (DOT_0 .)))