id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3966193,2012805,plaintiff,Boldero,John,gent,,"Boldero, John, gent",0 3966194,2012805,defendant,Armiger,Francis,yeoman,662768,"Armiger, Francis, of Borleye, Essex, yeoman",0 3966195,2012805,defendant,Guybon,John,husbandman,662769,"Guybon, John, of Elden, husbandman",1