349958
Whist at Monaco , he scored in the semifinal of the UEFA Champions League against Juventus FC , in a 4 – 6 aggregate loss , being the only Belgian player to score at this stage of the competition .
 Monaco, UEFA Champions League, Juventus FC, Belgian
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Monaco, UEFA Champions League, Juventus FC, Belgian