id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5197555,2415023,plaintiff,Sudeley,Ralph,"lord of, knight",,"Sudeley, Ralph, lord of, knight",0 5197556,2415023,plaintiff,Stourton,John,"lord of, knight",,"Stourton, John, lord of, knight",1 5197557,2415023,defendant,Halgh,Christopher,gent,653797,"Halgh, Christopher, of Outwell, Cambs, gent",0