id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5333501,2455092,plaintiff,de Bardys,John,merchant of Florence,,"de Bardys, John, merchant of Florence",0 5333502,2455092,plaintiff,Caparello,Michael,merchant of Florence,,"Caparello, Michael, merchant of Florence",1 5333503,2455092,defendant,Flecher,Richard,chaplain,589368,"Flecher, Richard, of Codnore, Derbs, chaplain",0