id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4905139,2328209,plaintiff,de Dacre,Thomas,"knight, Lord Dacre",,"de Dacre, Thomas, knight, Lord Dacre",0 4905140,2328209,defendant,Johnson,Robert,mercer,819771,"Johnson, Robert, of Kirkby Steven, Westmor, mercer",0 4905141,2328209,defendant,Johnson,William,yeoman,819772,"Johnson, William, of Wynton, Westmor, yeoman",1 4905142,2328209,defendant,Johnson,Thomas,yeoman,594880,"Johnson, Thomas, of Wynton, yeoman",2 4905143,2328209,defendant,Johnson,Richard,yeoman,594880,"Johnson, Richard, of Wynton, yeoman",3