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: 'graduate from', Sentence: 'Michelle Obama is a graduate of Princeton and Harvard Law School , now on leave from her job as an executive at one of Chicago 's largest medical centers .'

Answer: graduate


Question: Given Relationship: 'be rule by', Sentence: 'The Communist Party has ruled China since 1949 , after it defeated the Chinese Nationalists in a civil war .'

Answer: ruled


Question: Given Relationship: 'land in', Sentence: 'When Christopher Columbus landed in the Americas in 1492 he found there black settlers from the Mandinka community of West Africa .'

Answer:
Mandinka