id,product_id,source,type,external_id,external_id_original
CID_29E1J7ZHF0EG,PRD_1D8DP5H5AQFG,content,1,4431c00f-2005-4ebd-9eca-35e341984acc,
PID_14T6CHHEMGXG,PRD_1D8DP5H5AQFG,product,3,9781421561646,
PID_28YH83BTED0G,PRD_1D8DP5H5AQFG,product,7,9781421561646,
PID_3ENX2S44SJG0,PRD_1D8DP5H5AQFG,product,2,bwg_migration.2436020,
PID_3JRFYAYGKF70,PRD_1D8DP5H5AQFG,product,4,42156164C00002482227,