id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3735172,1937235,plaintiff,Hall,John,,,"Hall, John",0 3735173,1937235,plaintiff,Hall,Mary,"Mary, of London, widow",,"Mary his wife, formerly Aleyn, Mary, of London, widow",1 3735174,1937235,defendant,Russell,John,gent,591239,"Russell, John, of Hakeney, Middx, gent",0 3735175,1937235,defendant,Stafford,William,gent,585869,"Stafford, William, of London, or of Bradfyld, gent",1