id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5039213,2368371,plaintiff,Beaufort,Edmund,,838338,"Beaufort, Edmund, of Somerset, Duke",0 5039214,2368371,plaintiff,Martyn,John,,589149,"Martyn, John, of Derteford, Kent",1 5039215,2368371,defendant,Grymston,Thomas,gent,667521,"Grymston, Thomas, of Grymston, Yorks, gent",0 5039216,2368371,defendant,Grymston,Walter,gent,588845,"Grymston, Walter, of Grymston, gent",1 5039217,2368371,defendant,Barton,Thomas,gent,647171,"Barton, Thomas, of Barton, Yorks, gent",2