id,product_id,source,type,external_id,external_id_original
CID_174JNCTGSXK0,PRD_2040Y3T455M0,content,1,c60c53f2-c1f2-4d69-bf40-3fd22921a633,
PID_0XGD9Q7MAF7G,PRD_2040Y3T455M0,product,3,9781421546322,
PID_11MR4RR1WBAG,PRD_2040Y3T455M0,product,7,9781421546322,
PID_27JBZYT2FGT0,PRD_2040Y3T455M0,product,2,bwg_migration.2435383,
PID_3BPPV0CY1D10,PRD_2040Y3T455M0,product,4,42154632C00002481436,