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Anthony Blake was born in the UK in the city of Bristol in 1939. With interests in physics, mathematics, philosophy and the arts he went on to study for an Honours Degree in Physics at Bristol University, followed by History and Philosophy of Science at Cambridge University. Later he encountered the works of Gurdjieff's student John A. G. E. Blake Bennett, whom he went on to work with for the next fifteen years, until Bennett's death in 1974. During this time, he collaborated with Bennett and others on the development of systematics and structural communication. He was an assistant to Bennett at The International Academy for Continuous Education, an experiment in teaching fourth-way methods. After Bennett's death, he compiled and edited various works based on Bennett's last years of teaching. He also worked with the physicist David Bohm, the design methodologist Edward Matchett and the visionary John Polk Allen, the latter responsible for Biosphere 2.
 place of birth: A. G. E. Blake, Bristol
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: A. G. E. Blake, Bristol