id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3673053,1917581,plaintiff,Dyconson,Thomas,sherman,585869,"Dyconson, Thomas, of London, sherman",0 3673054,1917581,defendant,Smythe,William,merchant,608294,"Smythe, William, of Allesford, Essex, merchant",0 3673055,1917581,defendant,Smythe,John,merchant,608295,"Smythe, John, of Allesford, merchant",1