id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5551379,2520439,plaintiff,Cornwaleys,Robert,,,"Cornwaleys, Robert",0 5551380,2520439,defendant,Quyk,John,yeoman,591914,"Quyk, John, of Witham, Essex, yeoman",0 5551381,2520439,defendant,Lyghtfote,Thomas,gent,862151,"Lyghtfote, Thomas, of Writtyll, Essex, gent",1 5551382,2520439,defendant,Heygate,Richard,yeoman,899163,"Heygate, Richard, of Suthmynster, Essex, yeoman",2