id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5149245,2400912,plaintiff,Donatus de Aldebrand,Angelus,merchant,604340,"Donatus de Aldebrand, Angelus, of Florence, merchant",0 5149246,2400912,plaintiff,Strossis,Ludovicus de,merchant,604340,"Strossis, Ludovicus de, of Florence, merchant",1 5149247,2400912,defendant,Thore,William,,849241,"Thore, William, of Eyom, Derbs, parson",0 5149248,2400912,defendant,Herand,John,esq,586254,"Herand, John, of Southampton, esq",1 5149249,2400912,defendant,Gracy,John,,853312,"Gracy, John, of Portsmouth, Hants alias Guy, John, of of Goderych, Herefs, constable & esquire",2