1892
His father  Luigi Einaudi  was one of  Italy  great economic thinkers and later became the second President of the Republic of Italy ( 1948-55 ) .
 country of birth: Luigi Einaudi, Italy
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:
 country of birth: Luigi Einaudi, Italy