2258
He ignored threats from the last Soviet leader  Mikhail Gorbachev  and decided to break away from the  Soviet Union  's Communist Party and formed Democratic Labour Party that became one of Lithuania's key political forces and later merged with Social Democrats .
 employee of: Mikhail Gorbachev, Soviet Union
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: Mikhail Gorbachev, Soviet Union