id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3820452,1964281,plaintiff,Preste,John,grocer,585869,"Preste, John, of London, grocer",0 3820453,1964281,defendant,Bonde,John,gent,585869,"Bonde, John, of London, gent",0 3820454,1964281,defendant,Cannucle,John,,602938,"Cannucle, John, of Est Grenewiche, Kent, yeoman, of the king's pastry",1