Did his calculations did back was off off this emerald valley .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ADVP_0 (RB_0 Did)) (NP_0 (PRPDOLLAR_0 his) (NNS_0 calculations))) (VP_3 (ATVP_1 (VBD_1 did) (RB_1 back)) (VP_5 (ATVP_3 (VBD_2 was) (PRT_0 (RP_0 off))) (PP_0 (IN_1 off) (NP_6 (ATNP_1 (DT_0 this) (JJ_1 emerald)) (NN_1 valley)))))) (DOT_0 .)))