1.  rome(n = noun.location) capital of italy, eternal city, italian capital, roma - capital and largest city of Italy; on the Tiber; seat of the Roman Catholic Church; formerly the capital of the Roman Republic and the Roman Empire;
is a kind of national capital
is a part of italia, italian republic, italy
has parts: amphitheatrum flavium, colosseum, sistine chapel, seven hills of rome, lateran, holy see, state of the vatican city, the holy see

2.  rome(n = noun.group) - the leadership of the Roman Catholic Church;
is a kind of leaders, leadership
is a part of church of rome, roman catholic, roman catholic church, roman church, western church

bishop of rome, church of rome, emperor of rome, prix de rome, rome beauty, rome penny, rome scot, seven hills of rome