id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5517064,2510171,plaintiff,Turbervyle,John,"knight, sheriff of Soms",,"Turbervyle, John, knight, sheriff of Soms",0 5517065,2510171,defendant,Morgan,Richard,yeoman,588573,"Morgan, Richard, of Dunster, yeoman",0 5517066,2510171,defendant,Sare,William,yeoman,589980,"Sare, William, of Carampton, yeoman",1