Noah might left down to stretch spoke back to Zone structures .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNP_0 Noah)) (VP_4 (MD_0 might) (VP_1 (ATVP_3 (VBD_2 left) (PRT_0 (RP_0 down))) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 stretch) (VP_2 (ATVP_4 (VBD_0 spoke) (RB_1 back)) (PP_2 (TO_0 to) (NP_3 (NNP_1 Zone) (NNS_1 structures)))))))))) (DOT_0 .)))