1638
Given in Rome on this 27th Day of December 1947 ENRICO DE NICOLA Countersigned The President of the Constituent Assembly : UMBERTO TERRACINI The President of the  Council  of Ministers :  ALCIDE DE GASPERI  The Keeper of the Seal : GIUSEPPE GRASSI In order to make it virtually impossible to replace with a dictatorial regime it is difficult to modify the Constitution ; to do so ( under Article 138 ) requires two readings in each House of Parliament and if the second of these are carried with a simple majority ( i.e. 50 % +1 ) rather than two-thirds a referendum .
 employee of: Council, ALCIDE DE GASPERI
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: cities of residence, top members employees, members, alternate names, origin, state or provinces of residence, title of person, spouse, city of headquarters, NA, founded by, state or province of headquarters, employee of, countries of residence, country of birth, founded, subsidiaries, country of headquarters 
Text: {0} 
Answer:
 employee of: Council, ALCIDE DE GASPERI