id,product_id,source,type,external_id,external_id_original
CID_0EVAFWHVSRM0,PRD_3JY0XR4RDW40,content,1,4ff2ea4e-65a7-48c2-a98f-dccdb21ac9cc,
PID_0VK55H2N26HG,PRD_3JY0XR4RDW40,product,3,9781646513567,
PID_1FQG12V6M34G,PRD_3JY0XR4RDW40,product,7,9781684916726,
PID_2DD3VRN378M0,PRD_3JY0XR4RDW40,product,2,bwg_migration.1421149,
PID_2HHEQAFWS4V0,PRD_3JY0XR4RDW40,product,4,64651356C00001593648,