1948
mourning the loss of W. Thomas Playfere London , MD, Professor Emeritus, on Saturday, June 3, following an apparent heart attack. He was 85 years old.
 place of birth: Thomas Playfere, 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 birth: Thomas Playfere, London