id,product_id,source,type,external_id,external_id_original
CID_155WAQF5MZWG,PRD_3GSHYCEAWK1G,content,1,c597ba76-b88a-4ef1-abb3-cc695989fe55,
PID_0P71FHNNDH10,PRD_3GSHYCEAWK1G,product,3,9780316517140,
PID_1TBCB3E17DM0,PRD_3GSHYCEAWK1G,product,7,9780316517140,
PID_2R6ZXS83PK7G,PRD_3GSHYCEAWK1G,product,2,bwg_migration.523622,
PID_3C5ASA2Z8FAG,PRD_3GSHYCEAWK1G,product,4,31651714C00000169013,