id	keyword
american_scientific_journal-4066	retirement
american_scientific_journal-4066	security
american_scientific_journal-4066	life
american_scientific_journal-4066	study
american_scientific_journal-4066	employees
american_scientific_journal-4066	research
american_scientific_journal-4066	zanzibar
american_scientific_journal-4066	tanzania
american_scientific_journal-4066	service
american_scientific_journal-4066	fund
american_scientific_journal-4066	planning
american_scientific_journal-4066	sector