id,product_id,source,type,external_id,external_id_original
CID_2K4RRMVE12Y0,PRD_1HTKF0AN84GG,content,1,42eff4f2-cdb6-4b6a-a4b1-dd3e4ff45cfb,
PID_070JG82D8RRG,PRD_1HTKF0AN84GG,product,3,9781975340209,
PID_1B4XFSMS2NFG,PRD_1HTKF0AN84GG,product,7,9781975340209,
PID_29296ZPVDTZ0,PRD_1HTKF0AN84GG,product,2,bwg_migration.1521186,
PID_2X6M21FQ7Q20,PRD_1HTKF0AN84GG,product,4,97534020C00001681999,