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.

Example Input: Given Relationship: 'return to', Sentence: 'Owen returned to England to compile his charts and left Lieut .'
Example Output: returned

Example Input: Given Relationship: 'be capital city of', Sentence: 'London , the capital city of England and the United Kingdom today is one of the world 's leading business , financial and cultural centres .'
Example Output: capital

Example Input: Given Relationship: 'be complement to', Sentence: 'For the tourist wanting a total South African experience , Port Elizabeth is the perfect complement to the Garden Route ....'
Example Output:
complement