id	keyword
fens-111	food
fens-111	fermentation
fens-111	acid
fens-111	bacteria
fens-111	banana
fens-111	plantain
fens-111	yeast
fens-111	dockounou
fens-111	flour
fens-111	rice
fens-111	microorganisms
fens-111	bacillus
fens-111	maize