Oh , it forced out muscle up . <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_3 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (ATVP_3 (VBD_2 forced) (PRT_0 (RP_0 out))) (S_2 (NP_2 (NN_3 muscle)) (ADJP_0 (RP_0 up))))) (DOT_0 .)) (APOSTROPHE_0 <apostrophe><apostrophe>)))