id	keyword
american_scientific_journal-1985	weight
american_scientific_journal-1985	cuts
american_scientific_journal-1985	carcass
american_scientific_journal-1985	sudan
american_scientific_journal-1985	muscle
american_scientific_journal-1985	fat
american_scientific_journal-1985	meat
american_scientific_journal-1985	research
american_scientific_journal-1985	sudanese