id,product_id,source,type,external_id,external_id_original
CID_3P9PMW69R3JG,PRD_3MQDNMWTXT50,content,1,b391c917-e120-4ac9-8cdd-273068c9087a,
PID_04XYWGNNV82G,PRD_3MQDNMWTXT50,product,3,9781427860385,
PID_1909R2E1D49G,PRD_3MQDNMWTXT50,product,7,9781427860385,
PID_2EZNJR83WDS0,PRD_3MQDNMWTXT50,product,2,bwg_migration.737662,
PID_2K20E92ZP6C0,PRD_3MQDNMWTXT50,product,4,42786038C00001001637,