id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3923978,1998332,plaintiff,Sutton,John,merchant,585936,"Sutton, John, of Norwich, merchant",0 3923979,1998332,defendant,Frythe,George,leather seller,585869,"Frythe, George, of London, leather seller",0 3923980,1998332,defendant,Chapman,Nicholas,mercer,585936,"Chapman, Nicholas, of Norwich, mercer",1 3923981,1998332,defendant,Matsale,William,yeoman,592344,"Matsale, William, of Holt, yeoman",2