id,product_id,source,type,external_id,external_id_original
CID_1KZRV19AR9C0,PRD_176P096G86RG,content,1,6c86c6f9-c1b6-43ad-8eb6-5ce372f1dc63,
PID_12WKJ9WB9SRG,PRD_176P096G86RG,product,3,9781427858825,
PID_1Q0Y9TN73JFG,PRD_176P096G86RG,product,7,9781427856593,
PID_2MYA0GQ1JVZ0,PRD_176P096G86RG,product,2,bwg_migration.737640,
PID_3S2MW29X4M20,PRD_176P096G86RG,product,4,42785659C00001001628,