id,product_id,source,type,external_id,external_id_original
CID_0KGZ1V3G1GE0,PRD_2NKPQA1A5TT0,content,1,c9f3afe7-580e-4d79-aeda-c6aecd127f5b,
PID_1EV9WKB9DPAG,PRD_2NKPQA1A5TT0,product,3,9781975347758,
PID_1JZMR4W57JHG,PRD_2NKPQA1A5TT0,product,7,9781975347758,
PID_2GN0JTY7PR10,PRD_2NKPQA1A5TT0,product,2,bwg_migration.1471564,
PID_34SKEBGK8MM0,PRD_2NKPQA1A5TT0,product,4,97534775C00001636110,