id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4000187,2024835,plaintiff,Gomey,William,,,"Gomey, William",0 4000188,2024835,defendant,ap Dio,Owen ap Howell,yeoman,659079,"ap Dio, Owen ap Howell, of Llanbyster, Radnor, yeoman",0 4000189,2024835,defendant,ap Morgan,Moris ap Rice,yeoman,653970,"ap Morgan, Moris ap Rice, of Llanbister, yeoman",1 4000190,2024835,defendant,ap Thomas,David,yeoman,653970,"ap Thomas, David, of Llanbister, yeoman",2 4000191,2024835,defendant,ap Hoell,Jevan ap Rice,yeoman,671105,"ap Hoell, Jevan ap Rice, of Begildye, Radnor, yeoman",3