id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3898140,1989586,plaintiff,Acworth,Thomas,merchant tailor,585869,"Acworth, Thomas, of London, merchant tailor",0 3898141,1989586,defendant,Bulmer,William,gent,647777,"Bulmer, William, of Pockelyngton, Yorks, gent",0