id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3605471,1869377,plaintiff,Johnson,William,gent,586070,"Johnson, William, of Beverley, gent",0 3605472,1869377,defendant,Johnson,John,merchant,587052,"Johnson, John, of Beverley, Yorks, merchant",0 3605473,1869377,defendant,Wylson,Richard,merchant,586070,"Wylson, Richard, of Beverley, merchant",1