fleas for The muscle bag , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (PP_2 (ATPP_0 (NP_4 (NNS_1 fleas)) (IN_1 for)) (NP_6 (ATNP_1 (DT_1 The) (NN_3 muscle)) (NN_1 bag))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))