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Allen Lowell Shields (7 May 1927 New York City, New York York -- 16 September 1989 Ann Arbor, Michigan, USA) was an American mathematician who worked on measure theory, complex analysis, functional analysis and operator theory.
 place of birth: Allen Lowell Shields, New York City, New York
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: Allen Lowell Shields, New York City, New York