id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4139140,2074365,plaintiff,Tompson,Christopher,,,"Tompson, Christopher",0 4139141,2074365,defendant,Rotheram,John,gent,585869,"Rotheram, John, of London, or of Luton, Beds, gent",0 4139142,2074365,defendant,Belfeld or of Benffilde,William,gent,822086,"Belfeld or of Benffilde, William, of Odell, Beds, or of Studham, Herts, gent",1 4139143,2074365,defendant,Bull,John,grocer,585869,"Bull, John, of London, grocer",2