id,product_id,source,type,external_id,external_id_original
CID_3H62FD85G10G,PRD_0R6B5V05M660,content,1,756c5086-5fc1-43de-ae9d-f788bfc9c0d3,
PID_1CH7PH48P880,PRD_0R6B5V05M660,product,3,9781642124408,
PID_1GNJJ2X484Z0,PRD_0R6B5V05M660,product,7,9781642124408,
PID_2PGY4RZ6VAEG,PRD_0R6B5V05M660,product,2,bwg_migration.640127,
PID_3TQ909HJD6NG,PRD_0R6B5V05M660,product,4,64212440C00000272565,