id,product_id,source,type,external_id,external_id_original
CID_1R8RCYM79MHG,PRD_2FVYKGTJ8J4G,content,1,6c0f7d18-5d3b-4a0b-af86-5f0a8f2e1668,
PID_0HWERWNS49K0,PRD_2FVYKGTJ8J4G,product,3,9781421576664,
PID_160SMEEAY260,PRD_2FVYKGTJ8J4G,product,7,9781421576664,
PID_2VY5F48Q9B9G,PRD_2FVYKGTJ8J4G,product,2,bwg_migration.2443192,
PID_382GAN1337WG,PRD_2FVYKGTJ8J4G,product,4,42157666C00002488947,