9273
It was put together by CTI after  Hubbard  left the label to go to  Columbia  and the tracks were recorded at different sessions between 1971 and 1973 .
 employee of: Hubbard, Columbia
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: Hubbard, Columbia