id,product_id,source,type,external_id,external_id_original
CID_1E1JR9B788MG,PRD_0TTBYWKY6H60,content,1,47627b99-641a-479e-ab39-5e961ecb0258,
PID_02W12MZEAH5G,PRD_0TTBYWKY6H60,product,7,9781648270659,
PID_1MZZGVJ4FJR0,PRD_0TTBYWKY6H60,product,4,04000000C00001261622,
PID_3YSP736JGMYG,PRD_0TTBYWKY6H60,product,2,bwg_migration.1031480,