id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4492717,2198424,plaintiff,Albertis,Gerard de,member of the Florentine society,,"Albertis, Gerard de, member of the Florentine society",0 4492718,2198424,plaintiff,Albertis,Philip,,604340,"Albertis, Philip, of Florence",1 4492719,2198424,defendant,Fordham,John,,762935,"Fordham, John, of Ely, bishop",0