From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.

Given Relationship: 'be country in', Sentence: 'Ukraine , a beautiful country in Eastern Europe , presents not only gorgeous landscapes , but most sex-appealing girls .'
country

Given Relationship: 'be president of', Sentence: 'Now George W. Bush is the President of the United States .'
President

Given Relationship: 'be palace in', Sentence: 'Iolani Palace is the only royal palace in the history of the United States .'

palace