id,product_id,source,type,external_id,external_id_original
CID_1BV3976178R0,PRD_0RJCTNMHWGX0,content,1,753aca64-462e-4cc4-b33f-9fb5a9ee0377,
PID_0K2FR579ARTG,PRD_0RJCTNMHWGX0,product,3,9781421597461,
PID_176TQPSTWN1G,PRD_0RJCTNMHWGX0,product,7,9781421597461,
PID_24W6ECT7FTH0,PRD_0RJCTNMHWGX0,product,2,bwg_migration.3022375,
PID_390H5YCK1Q40,PRD_0RJCTNMHWGX0,product,4,42159746C00002999492,