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 capital of', Sentence: 'Santafde Bogot capital of the Republic of Colombia , is the main political , commercial and economical center of the country .'
capital

Given Relationship: 'be convert to', Sentence: 'Not long after it had been sacked by Totila and its walls razed , Benevento became the seat of a powerful Lombard duchy , which soon converted from Arianism to Trinitarian Christianity .'
converted

Given Relationship: 'be member of', Sentence: 'Malta is a member of the European Union and the currency is the Euro .'

member