id,product_id,source,type,external_id,external_id_original
CID_3FKXC9C5JMCG,PRD_1Z4YZSTCW5Z0,content,1,5de37e8f-d468-42eb-8f91-e634e2bda408,
PID_0VVEBG293PP0,PRD_1Z4YZSTCW5Z0,product,3,9781421564937,
PID_1FZS71MTNJX0,PRD_1Z4YZSTCW5Z0,product,7,9781421564937,
PID_2DN4Y7N74RCG,PRD_1Z4YZSTCW5Z0,product,2,bwg_migration.2363596,
PID_2HSQN9FGYMKG,PRD_1Z4YZSTCW5Z0,product,4,42156493C00002416806,