10509
Addressing the opening session of the 16th Summit of Smaller Island States here on Monday current chairman of the summit  Nauru  's President  Ludwig Scotty  said it has been two years since the PIF leaders adopted the Pacific Plan very considerable progress has been made although we continue to face a number of challenges in its implementation .
 employee of: Nauru, Ludwig Scotty
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: Nauru, Ludwig Scotty