id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4355189,2149037,plaintiff,Thomas,John,,,"Thomas, John",0 4355190,2149037,defendant,Grange,John,alderman,585869,"Grange, John, of London, mercer, or of Maclesfeild, Cheshire, alderman",0 4355191,2149037,defendant,Brodhurst,Francis,gent or yeoman,625442,"Brodhurst, Francis, of Sutton, Cheshire, gent or yeoman",1