id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3618201,1873318,plaintiff,Grene,William,merchant,585869,"Grene, William, of London, merchant",0 3618202,1873318,plaintiff,Randyll,Thomas,merchant,585869,"Randyll, Thomas, of London, merchant",1 3618203,1873318,defendant,Trefry,John,,600539,"Trefry, John, of Fowey, Cornw, knight",0 3618204,1873318,defendant,Pester,Henry,merchant,587817,"Pester, Henry, of Fowey, merchant",1 3618205,1873318,defendant,Neweport,John,merchant,587817,"Neweport, John, of Fowey, merchant",2 3618206,1873318,defendant,Herford,John,merchant,587817,"Herford, John, of Fowey, merchant",3 3618207,1873318,defendant,Forgan,Thomas,mariner,587817,"Forgan, Thomas, of Fowey, mariner",4