id,product_id,source,type,external_id,external_id_original
CID_2W0GXJAYM5RG,PRD_1WQDXCMH0ZAG,content,1,4e536926-860d-4598-9b98-045f249edacc,
PID_0C27EG75D5T0,PRD_1WQDXCMH0ZAG,product,7,9781684914722,
PID_1NXXX7VKP7GG,PRD_1WQDXCMH0ZAG,product,4,04000000C00001618328,
PID_3ZZMKFE9V9Q0,PRD_1WQDXCMH0ZAG,product,2,bwg_migration.1449916,