846
Apple Corps was founded by the  Beatles  in 1968 and is still owned by Paul McCartney  Ringo Starr  the widow of John Lennon and the estate of George Harrison .
 employee of: Beatles, Ringo Starr
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: Beatles, Ringo Starr