id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5421858,2481474,plaintiff,Amyas,Ralph,gent,,"Amyas, Ralph, gent",0 5421859,2481474,defendant,Grene,Thomas,yeoman,885869,"Grene, Thomas, of Falowes, yeoman",0 5421860,2481474,defendant,Sayvell,Oliver,yeoman,602513,"Sayvell, Oliver, of Thornhill, yeoman",1