id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5146298,2400048,plaintiff,Bygod,Ralph,knight,,"Bygod, Ralph, knight",0 5146299,2400048,defendant,Roos,Robert,gent,608159,"Roos, Robert, of North Dyghton, Yorks, gent",0 5146300,2400048,defendant,Lovell,George,gent,852927,"Lovell, George, of Skelton by York, Yorks, gent",1 5146301,2400048,defendant,Fayrebarn,William,yeoman,852928,"Fayrebarn, William, of Rouclyff by York, Yorks, yeoman",2