id,product_id,source,type,external_id,external_id_original
CID_0B0ZB3E6RE30,PRD_1QKVQJHEWDP0,content,1,aa2091e2-e1f6-4a41-8d5e-6a3b2c755451,
PID_0NPZ9DMBXDEG,PRD_1QKVQJHEWDP0,product,3,9781974702091,
PID_1SNA4ZD7Q9NG,PRD_1QKVQJHEWDP0,product,7,9781974702091,
PID_2ZGNZNF06F50,PRD_1QKVQJHEWDP0,product,2,bwg_migration.3022116,
PID_33Q0V61XRB80,PRD_1QKVQJHEWDP0,product,4,97470209C00002999257,