id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3902485,1991062,plaintiff,Edmund,Thomas,merchant,611807,"Edmund, Thomas, of Kyngston on Hull, merchant",0 3902486,1991062,defendant,Dey,"John, junior",merchant,597485,"Dey, John, junior, of Wyston, merchant",0