id	keyword
abc-464	species
abc-464	group
abc-464	meadows
abc-464	relevés
abc-464	lengyel
abc-464	vegetation
abc-464	acta
abc-464	values
abc-464	mesic
abc-464	hungarian
abc-464	nutrient
abc-464	croat
abc-464	hungary
abc-464	stands
abc-464	classification