id,product_id,source,type,external_id,external_id_original
CID_3BKDS6S53GG0,PRD_2GFDRJNDQX4G,content,1,ae01c7f5-e609-4bbd-8499-e82fff1b5438,
PID_10V0QGGE3JA0,PRD_2GFDRJNDQX4G,product,2,bwg_migration.780008,
PID_1MZKK2AVNEH0,PRD_2GFDRJNDQX4G,product,7,9781718345003,
PID_3YSA19XHYGQG,PRD_2GFDRJNDQX4G,product,4,04000000C00001037187,