id,product_id,source,type,external_id,external_id_original
CID_18YXNFVS4E40,PRD_02021FXNKJV0,content,1,54c0c8f2-c297-4ce6-9462-138a9f04d793,
PID_1TZFSF38JFN0,PRD_02021FXNKJV0,product,3,9781421571140,
PID_2F3TMGM44BR0,PRD_02021FXNKJV0,product,7,9781421571140,
PID_3CS6FPP6QHBG,PRD_02021FXNKJV0,product,2,bwg_migration.2443121,
PID_3GXHAR8J9DYG,PRD_02021FXNKJV0,product,4,42157114C00002488933,