id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4969504,2347826,plaintiff,Grey,Edward,knight,,"Grey, Edward, knight",0 4969505,2347826,defendant,Benet,John,chaplain,595741,"Benet, John, of Nuneton, chaplain",0 4969506,2347826,defendant,Harper,William,yeoman,586117,"Harper, William, of Coventry, yeoman",1