id,product_id,source,type,external_id,external_id_original
CID_1W521PPF2A0G,PRD_39ETQMYN1C10,content,1,9d170bb8-cf1e-49a4-8d07-700fe0aea0b7,
PID_0BTR8GC1AYG0,PRD_39ETQMYN1C10,product,2,bwg_migration.1777692,
PID_0ZSB416JWV70,PRD_39ETQMYN1C10,product,7,9781955583121,
PID_21V1T8SB1WXG,PRD_39ETQMYN1C10,product,4,04000000C00001905671,