id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4742901,2278433,plaintiff,Claymond,John,,,"Claymond, John",0 4742902,2278433,defendant,Martyn,Thomas,gent,601980,"Martyn, Thomas, of Hemyngton, gent",0 4742903,2278433,defendant,Martyn,John,gent,601980,"Martyn, John, of Hemyngton, gent",1 4742904,2278433,defendant,Martyn,Edmund,gent,690827,"Martyn, Edmund, of Ferne, gent",2