instruction:
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.
question:
Given Relationship: 'be part of', Sentence: 'But Life is a part of Death and Death is a part of Life .'
answer:
part


question:
Given Relationship: 'begin at', Sentence: 'Early 1861 : Some speculate that the Civil War could have begun in Florida instead of Fort Sumter , South Carolina .'
answer:
begun


question:
Given Relationship: 'be part of', Sentence: 'Arizona became part of Mexicos northwest frontier upon the Mexican border near Yuma .'
answer:

part