id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5565921,2524635,plaintiff,Chaplen,William,,604831,"Chaplen, William, of Somersham",0 5565922,2524635,defendant,Bacon,John,,624744,"Bacon, John, of Blakenham, yeoman, son of Bacon, John, senior",0