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: 'be son of', Sentence: 'She married Major Arthur William Fitz Roy Somerset , son of Field Marshal FitzRoy James Henry Somerset , 1st Baron Raglan , on 8 July 1845 .'
Example Output: son

Example Input: Given Relationship: 'ban', Sentence: 'The LTTE was banned in India in May 1992 under the Prevention of Unlawful Activities Act and the ban has been extended every two years since then .'
Example Output: ban

Example Input: Given Relationship: 'be country in', Sentence: 'If the free countries of Asia and Africa should fall to Soviet Russia , we would lose the sources of many of our most vital r aw materials , including uranium , which is the basis of our atomic power .'
Example Output:
countries