id,product_id,source,type,external_id,external_id_original
CID_1D8A630P0NA0,PRD_1K7KX8QYSRA0,content,1,888c5a3e-7dbf-468e-8f36-c7600050e1d3,
PID_121Y4A6N8X1G,PRD_1K7KX8QYSRA0,product,3,9781421543727,
PID_1P493VZ12SMG,PRD_1K7KX8QYSRA0,product,7,9781421543727,
PID_2M3MTHS3DZ40,PRD_1K7KX8QYSRA0,product,2,bwg_migration.2391203,
PID_3R67P2KZ7VB0,PRD_1K7KX8QYSRA0,product,4,42154372C00002442522,