id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4700287,2265506,plaintiff,Everard,John,,,"Everard, John",0 4700288,2265506,defendant,Frost,Thomas,"son of John, of Dounham Market, yeoman",,"Frost, Thomas, son of John, of Dounham Market, yeoman",0 4700289,2265506,defendant,Frost,John,mariner,768951,"Frost, John, of Dounham Market, mariner",1