id,product_id,source,type,external_id,external_id_original
CID_07WW6RYVZJC0,PRD_1CWDJAD4M550,content,1,1b4ecfbb-f72c-48f8-bb08-6f3b8dbdaf06,
PID_1TWFK20XHYM0,PRD_1CWDJAD4M550,product,3,9781421597812,
PID_2F0TEKS9BTV0,PRD_1CWDJAD4M550,product,7,9781421597812,
PID_3CY619VBN0AG,PRD_1CWDJAD4M550,product,2,bwg_migration.2727093,
PID_3H2GWVC7CWHG,PRD_1CWDJAD4M550,product,4,42159781C00002737941,