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Police smashed two drugs smuggling rings and arrested 30 people after a taxidriver in Spain alerted them to a suitcase of heroin left in his cab , Belgian police said on Friday .
 else: Belgian; location: Spain
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, else, organization, person 
Text: {0} 
Answer:
 else: Belgian; location: Spain