id	keyword
american_scientific_journal-2851	kosovo
american_scientific_journal-2851	international
american_scientific_journal-2851	security
american_scientific_journal-2851	mission
american_scientific_journal-2851	presence
american_scientific_journal-2851	civil
american_scientific_journal-2851	military
american_scientific_journal-2851	police
american_scientific_journal-2851	united