id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3734895,1937154,plaintiff,Grey,Edward,"knight, sheriff of Staffs",,"Grey, Edward, knight, sheriff of Staffs",0 3734896,1937154,defendant,Couper,Thomas,yeoman,620296,"Couper, Thomas, of Alriche, yeoman",0 3734897,1937154,defendant,Stokes,John,yeoman,620297,"Stokes, John, of Weddisfeld, yeoman",1 3734898,1937154,defendant,Wryght,Christopher,yeoman,620298,"Wryght, Christopher, of Fossebroke, yeoman",2