id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4245487,2111466,plaintiff,Mayne,Alexander,,,"Mayne, Alexander",0 4245488,2111466,defendant,Letheby,Sampson,gent,712553,"Letheby, Sampson, of Aishberton, Devon, gent",0 4245489,2111466,defendant,Ackland,Hugh,esq,676822,"Ackland, Hugh, of Landkey, Devon, esq",1 4245490,2111466,defendant,Gyfford,Roger,gent,691053,"Gyfford, Roger, of Nymett Regis, Devon, gent",2 4245491,2111466,defendant,Trigges,John,,722481,"Trigges, John, of Thorverton, Decon, silk weaver",3