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.

Ex Input:
Given Relationship: 'be part of', Sentence: 'But Life is a part of Death and Death is a part of Life .'

Ex Output:
part


Ex Input:
Given Relationship: 'be introduce in', Sentence: 'The Crown Lands Legislation Amendment Bill 2004 was introduced to the Lower House as a cognate Budget Bill .'

Ex Output:
introduced


Ex Input:
Given Relationship: 'invade', Sentence: 'When Bush invaded Iraq and Afghanistan , and when I was thinking that he was involved in the 9/11 attacks , and when the Patriot Act was passed , I came to the conclusion that Bush could be the Antichrist based on the same Nazi Germany analogies that this guy makes with Obama .'

Ex Output:

invaded