id,product_id,source,type,external_id,external_id_original
CID_1QJ3NEZSCNEG,PRD_1Y4XQJ95M9J0,content,1,d04f187b-b2a0-4378-b21f-ac4687cbaee7,
PID_0BKZFNQQHT50,PRD_1Y4XQJ95M9J0,product,3,9781975370060,
PID_0ZPAB783BP80,PRD_1Y4XQJ95M9J0,product,7,9781975370060,
PID_1XDNXXADTZVG,PRD_1Y4XQJ95M9J0,product,2,bwg_migration.2013323,
PID_21G0SEWSCREG,PRD_1Y4XQJ95M9J0,product,4,97537006C00002109402,