id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3903536,1991411,plaintiff,Godulghan,John,gent,648831,"Godulghan, John, of Trewarneneth, gent",0 4768576,2286151,defendant,Tregorre,Robert,merchant,648831,"Tregorre, Robert, of Trewarneneth, merchant",1