id,product_id,source,type,external_id,external_id_original
CID_1F5RHX1T73FG,PRD_3ESEQB2TCAR0,content,1,51aa43b8-a32a-48e0-a8f9-43031584816d,
PID_1RKZV8E48QT0,PRD_3ESEQB2TCAR0,product,3,9781421553399,
PID_2CPAPS0G2G10,PRD_3ESEQB2TCAR0,product,7,9781421553399,
PID_32DP9Z2JDSGG,PRD_3ESEQB2TCAR0,product,2,bwg_migration.2365049,
PID_3PG150VE7J7G,PRD_3ESEQB2TCAR0,product,4,42155339C00002419410,