id,product_id,source,type,external_id,external_id_original
CID_26MMV0E65QT0,PRD_1FM9AF63XRVG,content,1,304f01ad-c724-47a7-a91d-a067e5db52ca,
PID_0CW1YNMPW4X0,PRD_1FM9AF63XRVG,product,7,9781421593890,
PID_12VDHBPKFACG,PRD_1FM9AF63XRVG,product,2,bwg_migration.2726834,
PID_1PZRCXFF16KG,PRD_1FM9AF63XRVG,product,4,42159389C00002737520,
PID_3RSQ3425A8P0,PRD_1FM9AF63XRVG,product,3,9781421593890,