id,product_id,source,type,external_id,external_id_original
CID_20ASFPVY4A5G,PRD_2MZRQSYFKDQ0,content,1,a62e4229-a5f7-41a3-9949-5dac3521cd20,
PID_0E5TGSN7KMR0,PRD_2MZRQSYFKDQ0,product,7,9781645051787,
PID_1G7H719XMPYG,PRD_2MZRQSYFKDQ0,product,4,04000000C00001092931,
PID_3T1FN8WBSRN0,PRD_2MZRQSYFKDQ0,product,2,bwg_migration.846801,