id,product_id,source,type,external_id,external_id_original
CID_0QSHN3AXJ2R0,PRD_38MVEN4HQQK0,content,1,f56a2dde-303a-4681-8d4e-eee739fcbd3d,
PID_0K59J1CKWY80,PRD_38MVEN4HQQK0,product,3,9781421576640,
PID_179M9J5FPTZ0,PRD_38MVEN4HQQK0,product,7,9781421576640,
PID_2570087800EG,PRD_38MVEN4HQQK0,product,2,bwg_migration.2408372,
PID_39BJZSR5VWNG,PRD_38MVEN4HQQK0,product,4,42157664C00002457718,