[['Italy', 'CAPITAL', 'Rome'], ['Italy', 'LEADER_NAME', 'Matteo Renzi'], ['Amatriciana sauce', 'COUNTRY', 'Italy'], ['Italy', 'LEADER_NAME', 'Laura Boldrini']]
Amatriciana sauce is a traditional sauce in _____ (the capital of which is Rome), where two of the country's leaders are Matteo Renzi and Laura Boldrini.