[['A.S. Gubbio 1910', 'LEAGUE', 'Serie D'], ['Italy', 'LEADER', 'Pietro Grasso'], ['A.S. Gubbio 1910', 'GROUND', 'Italy'], ['Italy', 'LANGUAGE', 'Italian language'], ['Serie D', 'CHAMPIONS', 'S.S. Robur Siena']]
The ground of A.S. Gubbio 1910 is located in _____. The football club play in Serie D, the champions of which are S.S. Robur Siena. _____ is led by Pietro Grasso and the language spoken is Italian.