id,product_id,source,type,external_id,external_id_original
CID_0PQNEFB2YXZ0,PRD_2W13QC0MP9P0,content,1,57b188e5-2f98-4ff5-8846-8bad112da7f0,
PID_1FJG9STF2XR0,PRD_2W13QC0MP9P0,product,3,9781421570853,
PID_1KH35BCRMPF0,PRD_2W13QC0MP9P0,product,7,9781421570853,
PID_2HCEW1D57ZYG,PRD_2W13QC0MP9P0,product,2,bwg_migration.2726935,
PID_35GSVJ7PSR5G,PRD_2W13QC0MP9P0,product,4,42157085C00002737913,