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Samuel Margaret Bright Lucas 1811-1865 was a British journalist and abolitionist. He was the editor of the Morning Star in London , the only national newspaper in Britain to support the Unionist cause in the American Civil War. He died knowing that legal slavery in America had ended. In 2010 a U.S. Embassy attache visited the tomb of Samuel Lucas. Lucas lived to hear the tidings of the destruction of the slave power in the United States
 place of death: Margaret Bright Lucas, London
Given a phrase that describes the relationship between two words, extract the words and the lexical relationship between them. The output format should be "relation1: word1, word2; relation2: word3, word4". 
Option: place of death, place of birth, education degree, education institution 
Text: {0} 
Answer:
 place of death: Margaret Bright Lucas, London