id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5228147,2423840,plaintiff,Walker,Adam,,790991,"Walker, Adam, of Uskelf",0 5228148,2423840,defendant,Baron,William,yeoman,589774,"Baron, William, of Swynflete, yeoman",0 5228149,2423840,defendant,Penythorn,Robert,yeoman,589774,"Penythorn, Robert, of Swynflete, yeoman",1