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: 'James and John , the sons of Zebedee , had traveled with Jesus for three years and still they wanted to assume positions of leadership that would give them great prestige , satisfy their egos , and give them power over others .'
Example Output: sons

Example Input: Given Relationship: 'be name of', Sentence: 'In the name of Jesus Christ my Lord I pray .'
Example Output: name

Example Input: Given Relationship: 'be border by', Sentence: 'Kansas is bordered by Nebraska to the north , Oklahoma to the south , Colorado on the west and Missouri on the east .'
Example Output:
bordered