She heard to sitting down none ballet .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBN_0 heard) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (VBG_0 sitting) (PRT_0 (RP_0 down))) (NP_3 (NN_3 none) (JJ_0 ballet))))))) (DOT_0 .)))