id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5497589,2504222,plaintiff,Markham,Robert,knight,,"Markham, Robert, knight",0 5497590,2504222,defendant,Nicolson,John,butcher,595581,"Nicolson, John, of Sutton on Trent, butcher",0 5497591,2504222,defendant,Roray,Edmund,clerk,828776,"Roray, Edmund, of Elm, Cams, clerk",1 5497592,2504222,defendant,Cawedre,Margaret,widow,893529,"Cawedre, Margaret, of Allerton in Whirwode, widow",2