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Activists included A. J. Cook, William Mainwaring , Mark Starr and John Maclean. The League had sympathies with De Leonism, primarily represented in Britain by the Socialist Central Labour College Party. It later had a relationship with the Communist Party of Great Britain. The League was absorbed by the National Council of Labour Colleges the year after the 1926 United Kingdom general strike, although the Plebs Magazine continued to appear for many years.
 education institution: William Mainwaring, Central Labour College
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:
 education institution: William Mainwaring, Central Labour College