7803
His  father Vladimir emigrated t  o Slovaki  a from Croatia at the end of World War I and was a teacher at a ( secondary school ) in Bratislava and at one point its Headmaster .
 countries of residence: His, o Slovaki
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:
 countries of residence: His, o Slovaki