id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4974592,2349367,plaintiff,Melreth,William,alderman,585869,"Melreth, William, of London, mercer, alderman",0 4974593,2349367,defendant,Mason,John,chapman,610287,"Mason, John, of Tavystoke, Devon, chapman",0 4974594,2349367,defendant,Gootman,Robert,chapman,622325,"Gootman, Robert, of Salley, Yorks, chapman",1