id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4131643,2071638,plaintiff,Letchworthe,Robert,,,"Letchworthe, Robert",0 4131644,2071638,defendant,Asshemore,Thomas,glover,687101,"Asshemore, Thomas, of St Edes , Hunts, glover",0 4131645,2071638,defendant,Allen,Roger,yeoman,585869,"Allen, Roger, of London, yeoman",1 4131646,2071638,defendant,Hille,John,glover,700040,"Hille, John, of Birsshoppes Hatfeild, Herts, glover",2 4131647,2071638,defendant,Hille,William,yeoman,700041,"Hille, William, of Crambrooke Hide, Bisshoppes Hatfeild, yeoman",3