"External_Key","Opportunity_External_Key","Opportunity_ID","Party_ID","Role_Category_Code","Role","Party_Type","Main_Indicator","Party_External_Key"
"INV_350392_NA_Structural engineer_FR234890","350392",,,,"ZEX008",,,"FR234890"
"INV_396184_NA_Main Contractor_ES000010","396184",,,,"ZEX013",,,"ES000010"