id,product_id,source,type,external_id,external_id_original
CID_23SZRB8VT7B0,PRD_2R5BZKN2TNFG,content,1,11297c8e-359e-4b0d-84d5-0b6b88fdad4e,
PID_0192VNTZATW0,PRD_2R5BZKN2TNFG,product,7,9781975365349,
PID_2B8S9XDNFWJG,PRD_2R5BZKN2TNFG,product,4,97536534C00001652400,
PID_3XAQW403GY90,PRD_2R5BZKN2TNFG,product,2,bwg_migration.1490905,