id,product_id,source,type,external_id,external_id_original
CID_19X5BJHCV500,PRD_1EQ0WHFQVTB0,content,1,daad9cab-bd17-4bfd-8a90-9ca3e74eac71,
PID_03GERF2GJXX0,PRD_1EQ0WHFQVTB0,product,4,42155224C00002481869,
PID_1NJ5EPNEQZKG,PRD_1EQ0WHFQVTB0,product,3,9781421552248,
PID_2SPG5RFT9R6G,PRD_1EQ0WHFQVTB0,product,7,9781421552248,
PID_3ZC3WY84V1P0,PRD_1EQ0WHFQVTB0,product,2,bwg_migration.2436059,