id,product_id,source,type,external_id,external_id_original
CID_0CAX007SC59G,PRD_1HDVHMSQJ1W0,content,1,64fb922c-84d1-4805-95c4-93ba3554ab1d,
PID_0252BEZPX4W0,PRD_1HDVHMSQJ1W0,product,2,bwg_migration.1142600,
PID_0P9D6ZG2Q130,PRD_1HDVHMSQJ1W0,product,7,9781648278235,
PID_2RBBN74RR2SG,PRD_1HDVHMSQJ1W0,product,4,04000000C00001362736,