9868
The company booked its second main-stage world premiere Before Night Falls by Cuban-American composer Jorge based on the memoirs of Cuban  poet  and writer  Reinaldo Arenas  .
 title of person: poet, Reinaldo Arenas
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:
 title of person: poet, Reinaldo Arenas