id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
3891996,1987574,plaintiff,Madyk,John,,603088,"Madyk, John, of Leskerd",0
3891997,1987574,defendant,Peter,Thomas,mariner,601566,"Peter, Thomas, of Fowye, mariner",0
3891998,1987574,defendant,John alias Sturgyn,Robert,merchant,587114,"John alias Sturgyn, Robert, of Bodmyn, merchant",1