id,product_id,source,type,external_id,external_id_original
CID_19WXYN28DRF0,PRD_3T7RBVYERT5G,content,1,17641aee-eea8-4319-a0cd-94f9a26f3f58,
PID_0D0PCQZ1GV80,PRD_3T7RBVYERT5G,product,3,9781421570556,
PID_0H71BRHXAQZ0,PRD_3T7RBVYERT5G,product,7,9781421570556,
PID_1Q2D2YKZNXEG,PRD_3T7RBVYERT5G,product,2,bwg_migration.2363673,
PID_2V6ZY04BFSNG,PRD_3T7RBVYERT5G,product,4,42157055C00002416847,