id,product_id,source,type,external_id,external_id_original
CID_1W8EF91M3EYG,PRD_2BP0Q5PZQRNG,content,1,78e6e563-5fd2-4b9a-88e8-0321b53abc25,
PID_02GCFV97GBN0,PRD_2BP0Q5PZQRNG,product,7,9781421556666,
PID_10FR6HB03H4G,PRD_2BP0Q5PZQRNG,product,2,bwg_migration.2726966,
PID_1MJB22XXNDBG,PRD_2BP0Q5PZQRNG,product,4,42155666C00002737930,
PID_3YC1G9GBYFE0,PRD_2BP0Q5PZQRNG,product,3,9781421556666,