id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4083051,2054233,plaintiff,ap Rees,Richard,,,"ap Rees, Richard",0 4083052,2054233,defendant,David,Philip,yeoman,629275,"David, Philip, of Newchurche, yeoman",0 4083053,2054233,defendant,ap Thomas,of Newchurche,yeoman,,"ap Thomas, of Newchurche, yeoman",1 4083054,2054233,defendant,Martyn,William,yeoman,651666,"Martyn, William, of Nasshe, yeoman",2