id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5324220,2452333,plaintiff,Pulter,John,gent,,"Pulter, John, gent",0 5324221,2452333,defendant,Smyth,Lawrence,yeoman,852606,"Smyth, Lawrence, of Langley Marreys, Bucks, yeoman",0 5324222,2452333,defendant,Argast,John,yeoman,586315,"Argast, John, of Hese, yeoman",1 5324223,2452333,defendant,Smyth,William,laborer,802966,"Smyth, William, of Langley Marreys, laborer",2