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 Lax 's engrossing history captures the thrill of scientific progress against the backdrop of a global war : from Alexander Fleming 's discovery of penicillin in his London laboratory in 1928 to the advancements made more than a decade later by the Oxford University team of Howard Florey , Ernst Chain and Norman Heatley . 
 place of death: Alexander Fleming, 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: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 place of death: Alexander Fleming, London