556
When  Stephen A. Douglas  gave up his seat on the  Illinois  Supreme Court in 1843 after being elected to Congress Governor Thomas Ford appointed Thomas as Douglas's successor .
 employee of: Stephen A. Douglas, Illinois
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: Stephen A. Douglas, Illinois