id,product_id,source,type,external_id,external_id_original
CID_0N6ECCKA9BH0,PRD_0SY1P2BA09ZG,content,1,9bf3e50e-1597-4514-8dc6-f9ac2d9c972b,
PID_03WPYAVJEB10,PRD_0SY1P2BA09ZG,product,4,64212955C00001035879,
PID_1NYDCJE8KD7G,PRD_0SY1P2BA09ZG,product,3,9781642129557,
PID_2T2R837459AG,PRD_0SY1P2BA09ZG,product,7,9781642129557,
PID_3ZR42S16MET0,PRD_0SY1P2BA09ZG,product,2,bwg_migration.778067,