id,product_id,source,type,external_id,external_id_original
CID_2K81XMAXKPEG,PRD_36NVD9XW0GB0,content,1,9dcb6095-461f-4567-baf7-66c77ba7b7a5,
PID_0C6T6PGA8YRG,PRD_36NVD9XW0GB0,product,3,9780316374446,
PID_0G54XR962VFG,PRD_36NVD9XW0GB0,product,7,9780316374446,
PID_1P0GMYB0C0Z0,PRD_36NVD9XW0GB0,product,2,bwg_migration.322944,
PID_2T73GFXW7X20,PRD_36NVD9XW0GB0,product,4,31637444B23217000000,