id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3878833,1983173,plaintiff,Lyster,Robert,gent,,"Lyster, Robert, gent",0 3878834,1983173,defendant,Kene,William,gent,588148,"Kene, William, of Watford, Herts, gent",0 3878835,1983173,defendant,Grayngham,Thomas,gent,644302,"Grayngham, Thomas, of Busshe, Herts, gent",1