1020
A yearning come-on Obsesion was like most  Aventura  songs written by  Anthony Santos  arranged by Lenny and anchored in bare-bones bachata : a wafting melody a jittery guitar line chattering rhythms from bongos and guiro .
 Aventura, Anthony Santos
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; 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:
 Aventura, Anthony Santos