id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4103803,2061634,plaintiff,Mawde,Leonard,,,"Mawde, Leonard",0 4103804,2061634,defendant,Langton,"John, junior",gent,586083,"Langton, John, junior, of Langton, gent",0 4103805,2061634,defendant,Massyngberd,John,gent,615945,"Massyngberd, John, of Braytofte, gent",1 4103806,2061634,defendant,Grene,Ralph,yeoman,639665,"Grene, Ralph, of Partney, yeoman",2