id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4986063,2352754,plaintiff,Arundell,John,,637102,"Arundell, John, of Trerys, knight",0 4986064,2352754,defendant,Jankynalset,John,yeoman,830823,"Jankynalset, John, of Tregoys by Nanswhiden, yeoman",0 4986065,2352754,defendant,Halvoyer,John,yeoman,604541,"Halvoyer, John, of Tregoys, yeoman",1 4986066,2352754,defendant,Fenell,Thomas,yeoman,604541,"Fenell, Thomas, of Tregoys, yeoman",2 4986067,2352754,defendant,Trewhile,John,yeoman,604541,"together with Trewhile, John, of Tregoys, yeoman",3