id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5575691,2527485,plaintiff,Staveley or Staneley,Alan,alderman,586067,"Staveley or Staneley, Alan, of York, alderman",0 5575692,2527485,defendant,Whiteacres,William,yeoman,586497,"Whiteacres, William, of Barston, yeoman",0