id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3795252,1956382,plaintiff,Corse,William,merchant of Florence,,"Corse, William, merchant of Florence",0 3795253,1956382,plaintiff,Sassetty,John Baptiste,merchant of Florence,,"Sassetty, John Baptiste, merchant of Florence",1 3795254,1956382,defendant,Wallop,John,,597916,"Wallop, John, of Farley, Hants, knight",0