id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4465712,2189949,plaintiff,Wykeham,William of,,604999,"Wykeham, William of, of Winchester, bishop",0 4465713,2189949,defendant,Harald,John,,,"Harald, John",0 4465714,2189949,defendant,Leycestre,John,mason,,"Leycestre, John, mason",1