a Zone native By as it discovered up , move on muscle Still .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_2 (NP_4 (ATNP_1 (DT_0 a) (NNP_1 Zone)) (NN_0 native)) (PP_2 (IN_0 By) (SBAR_0 (IN_2 as) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_0 discovered) (PRT_0 (RP_0 up))))))) (COMMA_0 ,)) (VP_4 (ATVP_4 (VB_0 move) (PP_1 (IN_1 on) (NP_2 (NN_3 muscle)))) (ADVP_0 (RB_0 Still)))) (DOT_0 .)))