id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5071674,2378019,plaintiff,Stanley,John,,,"Stanley, John",0 5071675,2378019,plaintiff,Bokelond,William,,,"Bokelond, William",1 5071676,2378019,plaintiff,Key,Robert,,,"Key, Robert",2 5071677,2378019,defendant,Derby,Richard,yeoman,589782,"Derby, Richard, of Stanes, yeoman",0