id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3936459,2002516,plaintiff,Markham,John,,609521,"Markham, John, of stepney, Middx, knight",0 3936460,2002516,defendant,Swyfte,William,gent,655484,"Swyfte, William, of Haytesfeld, Yorks, gent",0