Even though Darinka Dentcheva was never the Vice President, one of the leaders, of the United States, she was in fact a citizen of the United States. One of the leaders of the United States, where Darinka Dentcheva is a citizen, is the Vice President. Darinka Dentcheva is a citizen of the United States, where the Vice President is considered one of its leaders.
<Subject> United_States <Predicate> leaderTitle <Object> Vice President
