id,product_id,source,type,external_id,external_id_original
CID_1HT4GYR36SE0,PRD_39MGAMHYGDT0,content,1,a8c91348-060b-443c-ae7e-aa889343c400,
PID_10SC1026YRQ0,PRD_39MGAMHYGDT0,product,2,bwg_migration.1413619,
PID_1MXYWHMJGMT0,PRD_39MGAMHYGDT0,product,7,9781718392007,
PID_3YZNJSF8NPGG,PRD_39MGAMHYGDT0,product,4,71839200C00001587282,