id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4381470,2158480,plaintiff,William,Morgan,(legal representative),,"William, Morgan, executor of",0 4381471,2158480,plaintiff,Powell,John,,,"Powell, John",1 4381472,2158480,defendant,Powell,Thomas John,yeoman,748007,"Powell, Thomas John, of Lanvetharne, yeoman",0 4381473,2158480,defendant,ap John,Thomas Richard,yeoman,729176,"ap John, Thomas Richard, of Lanvapley, yeoman",1 4381474,2158480,defendant,ap John Walter Richard,of Lanvapley,yeoman,,"ap John Walter Richard, of Lanvapley, yeoman",2