She was where She know before Cochabamba used emerald .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBD_0 was) (SBAR_0 (WHADVP_0 (WRB_0 where)) (S_1 (NP_0 (PRP_0 She)) (VP_5 (ATVP_1 (VBP_0 know) (PP_2 (IN_0 before) (NP_3 (NNP_1 Cochabamba)))) (VP_1 (VBN_0 used) (ADJP_0 (JJ_0 emerald)))))))) (DOT_0 .)))