id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3697957,1925584,plaintiff,Trehayly,John,,586377,"Trehayly, John, of Lanant",0 3697958,1925584,defendant,Pyne,Robert,merchant,601056,"Pyne, Robert, of Lyme Regis, Dorset, merchant",0