id,product_id,source,type,external_id,external_id_original
CID_2MWPWK1M7VK0,PRD_1X7FM7EW37M0,content,1,53f5581a-6e30-4c98-82dc-3e08af855daa,
PID_1RS9QW45777G,PRD_1X7FM7EW37M0,product,3,9781421573366,
PID_2CXMKDYPS3AG,PRD_1X7FM7EW37M0,product,7,9781421573366,
PID_32V0A3RK88T0,PRD_1X7FM7EW37M0,product,2,bwg_migration.2435255,
PID_3PZK1MHF2510,PRD_1X7FM7EW37M0,product,4,42157336C00002481343,