id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4638092,2242677,plaintiff,Burton,William,grocer,585869,"Burton, William, of London, grocer",0 4638093,2242677,defendant,Glyn,William,,,"Glyn, William",0 4638094,2242677,defendant,Wykefeld,Thomas,,758451,"Wykefeld, Thomas, of Buckinghamshire",1