id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5316618,2450055,plaintiff,Doughty,Robert,,610195,"Doughty, Robert, of Hanworth",0 5316619,2450055,plaintiff,Doughty,Thomas,,,"Doughty, Thomas",1 5316620,2450055,defendant,Mertynggam,John,yeoman,586365,"Mertynggam, John, of Wymondham, yeoman",0 5316621,2450055,defendant,Mertynggam,Richard,yeoman,586365,"Mertynggam, Richard, of Wymondham, yeoman",1