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Early in 1855, His Holiness Henry P ope Pius IX first expressed to members of the Pontifical North American College hierarchy his interest in the establishment of a national seminary in Rome for the formation of candidates from the United States, stressing the unique lessons to be learned in Rome: the unity and universality of the Church, the traditions of our faith, and the ministry of the successor of St. Peter.
 education institution: Henry P, Pontifical North American 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: Henry P, Pontifical North American College