id,product_id,source,type,external_id,external_id_original
CID_21XV422TVVR0,PRD_35RTPWA5N330,content,1,eec60c7d-13d4-40af-ac6e-dbfa75912b4b,
PID_0G9H903139FG,PRD_35RTPWA5N330,product,3,9780316310703,
PID_14DW4HNJN5JG,PRD_35RTPWA5N330,product,7,9780316310703,
PID_2TBFZQQZ4B20,PRD_35RTPWA5N330,product,2,bwg_migration.529870,
PID_3EFTTS88Y790,PRD_35RTPWA5N330,product,4,31631070C00000176125,