id,product_id,source,type,external_id,external_id_original
CID_3D6EBHN5HG30,PRD_1ZXCSF3E7K40,content,1,ad8c5e4c-e76e-49a7-b2cf-72171ae91300,
PID_0B1A1ZSK0D7G,PRD_1ZXCSF3E7K40,product,3,9781421579955,
PID_0Z5MX0JCT9AG,PRD_1ZXCSF3E7K40,product,7,9781421579955,
PID_1X30M7C95ET0,PRD_1ZXCSF3E7K40,product,2,bwg_migration.2435479,
PID_217KK86TZB10,PRD_1ZXCSF3E7K40,product,4,42157995C00002481551,