id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5527989,2513318,plaintiff,Masset,Thomas,skinner,585869,"Masset, Thomas, of London, skinner",0 5527990,2513318,defendant,Leukenore,Roger,,599026,"Leukenore, Roger, of Trotton, Sussex, knight",0 5527991,2513318,defendant,Grene,Richard,yeoman,896612,"Grene, Richard, of Dedesham, Sussex, yeoman",1