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Cornelius Varley was born at Hackney, London, on the 21 November 1781. He was a younger brother Metropolitan Borough of Hackney John Varley, a watercolour painter and astrologer, and a close friend of William Blake, he was born in Hackney, London. He was educated by his uncle, a scientific instrument maker, and under him acquired a knowledge of the natural sciences. Around 1800, he joined his brother in a tour through Wales, and began the study of art. He was soon engaged in teaching drawing. From 1803 to 1859 he was an occasional exhibitor at the Royal Academy and he also contributed regularly to the displays of the Water-Colour Society, of which, in 1803, he was one of the founders, and of which he continued a member until 1821. He died in Hampstead on the 2 October 1873.
 place of birth: Cornelius Varley, Metropolitan Borough of Hackney
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 birth: Cornelius Varley, Metropolitan Borough of Hackney