1429
Born in North London , Ron Smith  studied with the Workers Educational Association, following his father into a job delivering mail, and also becoming active in the Labour Party and the Union of Post Office Workers. He became a full-time official in 1951, and in 1956 was elected as General Secretary of the union, also being elected to the General Council of the Trades Union Congress.
 place of birth: Ron Smith , North 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: Ron Smith , North London