id,product_id,source,type,external_id,external_id_original
CID_34DDPTGH43QG,PRD_0BRQKY02FQY0,content,1,7e974fc2-32e5-40f9-abdc-cb98de3040c5,
PID_0WJA99GAYXGG,PRD_0BRQKY02FQY0,product,2,bwg_migration.1811021,
PID_10PN4V96GP7G,PRD_0BRQKY02FQY0,product,7,9781647113704,
PID_3AGKV2XWNVT0,PRD_0BRQKY02FQY0,product,4,04000000C00001935250,