"External_Key","Opportunity_External_Key","Opportunity_ID","Party_ID","Role_Category_Code","Role","Party_Type","Main_Indicator","Party_External_Key"
"INV_335102_NA_Planning_CH504","335102",,,,"ZEX019",,,"CH504"
"INV_324510-001_NA_Construction Supervision_FI000051","324510-001",,,,"ZEX018",,,"FI000051"