He so teach out about muscle , out his flats .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (PRP_0 He)) (ADVP_0 (RB_0 so))) (VP_3 (ATVP_3 (ATVP_2 (ATVP_0 (VB_0 teach) (PRT_0 (RP_0 out))) (PP_1 (IN_1 about) (NP_2 (NN_3 muscle)))) (COMMA_0 ,)) (PP_2 (IN_0 out) (NP_3 (PRPDOLLAR_0 his) (NNS_0 flats))))) (DOT_0 .)))