id,product_id,source,type,external_id,external_id_original
CID_3KR9BHZFKD40,PRD_2TGPPAWNGRQ0,content,1,819837e5-6394-4963-9f56-960d8c52ddf4,
PID_0EZFQ6GRGV3G,PRD_2TGPPAWNGRQ0,product,3,9781421583549,
PID_0K3TJ89MAQPG,PRD_2TGPPAWNGRQ0,product,7,9781421583549,
PID_1GS65EBPNX60,PRD_2TGPPAWNGRQ0,product,2,bwg_migration.2435389,
PID_24XH0ZW2FSD0,PRD_2TGPPAWNGRQ0,product,4,42158354C00002481478,