id,product_id,source,type,external_id,external_id_original
CID_3X9F4EB493Y0,PRD_1MJHHVQQZB90,content,1,e660bc00-7cee-499a-b823-da46de676d2b,
PID_0CGDRN1HGCKG,PRD_1MJHHVQQZB90,product,2,bwg_migration.2443409,
PID_0GMRM6TDA96G,PRD_1MJHHVQQZB90,product,4,42157101C00002489064,
PID_2TPQAEEVFAX0,PRD_1MJHHVQQZB90,product,3,9781421571010,
PID_3EN21Z7Q1700,PRD_1MJHHVQQZB90,product,7,9781421571010,