id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4220175,2102561,plaintiff,Philip,Howell ap John,,,"Philip, Howell ap John",0 4220176,2102561,defendant,Philip,George,yeoman,664727,"Philip, George, of Mamhilad, yeoman",0 4220177,2102561,defendant,Rosser,Watkin,yeoman,664727,"Rosser, Watkin, of Mamhilad, yeoman",1