id,product_id,source,type,external_id,external_id_original
CID_3CWK4XTAXK20,PRD_0KFQ37YH6NF0,content,1,20cfada0-5cbb-4e7d-b8cd-d2c8e455b61d,
PID_1RG8HTQT9ZM0,PRD_0KFQ37YH6NF0,product,3,9781642735369,
PID_2CMVDC8P3VV0,PRD_0KFQ37YH6NF0,product,7,9781642735369,
PID_32J742AGD1AG,PRD_0KFQ37YH6NF0,product,2,bwg_migration.2754181,
PID_3PPJ3K3C4XHG,PRD_0KFQ37YH6NF0,product,4,64273536C00002762571,