id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5257306,2432410,plaintiff,FitzHerbert,John,,,"FitzHerbert, John",0 5257307,2432410,defendant,Marsshall,Alexander,chaplain,865041,"Marsshall, Alexander, of Knyfton, chaplain",0 5257308,2432410,defendant,Okethorp,John,yeoman,766637,"Okethorp, John, of Okethorp, yeoman",1