id,product_id,source,type,external_id,external_id_original
CID_021F4ZC7ABY0,PRD_37J18E9K1830,content,1,67964916-9c47-412e-b60a-cd9a16562390,
PID_12ZQZZB36P10,PRD_37J18E9K1830,product,3,9781646090242,
PID_1Q22V0XWRJM0,PRD_37J18E9K1830,product,7,9781646095094,
PID_2MSEJ6ZSBR7G,PRD_37J18E9K1830,product,2,bwg_migration.2807667,
PID_3RXS9QGAXMAG,PRD_37J18E9K1830,product,4,64609509C00002810492,