id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4107430,2062945,plaintiff,Philipp,Roger,,,"Philipp, Roger",0 4107431,2062945,defendant,Prichard,William,yeoman,695030,"Prichard, William, of Llantylyo Partholey, yeoman",0 4107432,2062945,defendant,Thomas,Lewis,yeoman,646701,"Thomas, Lewis, of Llanvapley, yeoman",1