id,product_id,source,type,external_id,external_id_original
CID_29BMQ52V5ZFG,PRD_19DMZ1KQRCN0,content,1,645d1781-8fd7-4545-b346-7b1ffccd76f7,
PID_05X33WP56F90,PRD_19DMZ1KQRCN0,product,6,9781642730401,
PID_1VRETJG7HMRG,PRD_19DMZ1KQRCN0,product,3,9781642730401,
PID_2FWSP4AKBHFG,PRD_19DMZ1KQRCN0,product,7,9781642730401,
PID_3DT58T4XTPZ0,PRD_19DMZ1KQRCN0,product,2,bwg_migration.841717,
PID_3HYG4BX9CK20,PRD_19DMZ1KQRCN0,product,4,64273067C00001088557,