id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3833522,1968417,plaintiff,Long,John,alderman,585869,"Long, John, of London, alderman",0 3833523,1968417,defendant,Cawston,John,yeoman,636944,"Cawston, John, of Lechynden, Essex, yeoman",0