it forced out by then dead ballet <apostrophe>s , , and .
(ROOT_0 (S_0 (ATS_3 (ATS_0 (ATS_0 (S_1 (NP_1 (PRP_1 it)) (VP_5 (ATVP_3 (VBD_2 forced) (PRT_0 (RP_0 out))) (PP_0 (IN_1 by) (NP_4 (ATNP_0 (ADJP_0 (RB_0 then) (JJ_0 dead)) (JJ_0 ballet)) (POS_0 <apostrophe>s))))) (COMMA_0 ,)) (COMMA_0 ,)) (CC_0 and)) (DOT_0 .)))