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In January 2004 he joined FC Spartak Moscow on a four-year deal , but only six months later he moved to Atlético Madrid in Spain on a free transfer , signing a three-year link with the La Liga club .
 FC Spartak Moscow, Atlético Madrid, Spain, La Liga
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 FC Spartak Moscow, Atlético Madrid, Spain, La Liga