id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4448646,2184509,plaintiff,Frost,Walter,,603528,"Frost, Walter, of Kyngeston upon Hull",0
4448647,2184509,plaintiff,Marflete,John,,,"Marflete, John",1
4448648,2184509,defendant,Mauley,Thomas,,,"Mauley, Thomas",0