id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3854005,1974889,plaintiff,Studde,John,gent,585869,"Studde, John, of London, gent",0 3854006,1974889,defendant,Campyon,Edward,gent,636021,"Campyon, Edward, of Parva Bardfeld, Essex, gent",0 3854007,1974889,defendant,Mores,William,,660062,"Mores, William, of Hylton, Hunts, gent, administrators of",1 3854008,1974889,defendant,Thetford,Edward,gent,585978,"(Thetford, Edward, of St Neots, Hunts, gent",2