id,product_id,source,type,external_id,external_id_original
CID_0E6NH5CGCNE0,PRD_1AT013ZSZ0N0,content,1,e2ab2698-fab0-4463-aeb3-0bf0b90090e9,
PID_047KRDMPBMBG,PRD_1AT013ZSZ0N0,product,3,9781421552965,
PID_18BYQZD3XGYG,PRD_1AT013ZSZ0N0,product,7,9781421552965,
PID_2E1AENFCCPE0,PRD_1AT013ZSZ0N0,product,2,bwg_migration.2435786,
PID_2J5NA61R6JN0,PRD_1AT013ZSZ0N0,product,4,42155296C00002482085,