id,product_id,source,type,external_id,external_id_original
CID_3J4V3ZKMNMR0,PRD_0JBH8ZVR63EG,content,1,c4ac972c-d9a9-41dc-8625-a1f04bec5114,
PID_06F6Z6EHVPYG,PRD_0JBH8ZVR63EG,product,3,9780316221818,
PID_1AKHTQ7DDK5G,PRD_0JBH8ZVR63EG,product,7,9780316221818,
PID_28EXDD1FWRN0,PRD_0JBH8ZVR63EG,product,2,bwg_migration.322444,
PID_2WD88YVVPMR0,PRD_0JBH8ZVR63EG,product,4,31622181B23168100000,