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.

Input: Consider Input: Given Relationship: 'invade', Sentence: 'When Saddam Hussein invaded Kuwait and the US-led international coalition quickly and soundly defeated the Iraqi military , sending them back to Iraq , Bush decided not to pursue them into Iraq , reasoning that our military could find itself stuck in a quagmire much like Vietnam .'

Output: invaded

Input: Consider Input: Given Relationship: 'be man of', Sentence: 'David was a man after God 's own heart , and yet he had sins of his youth which reproached him .'

Output: man

Input: Consider Input: Given Relationship: 'cross', Sentence: 'He related to his men the story of Julius Caesar crossing the Rubicon , literally ending the Roman Republic thereby turning it into an the now famous Roman Empire .'
Output: crossing