id	keyword
brj-24995	palm
brj-24995	ink
brj-24995	leaf
brj-24995	detachment
brj-24995	pigment
brj-24995	manuscripts
brj-24995	palm leaf
brj-24995	substrate
brj-24995	article
brj-24995	doi
brj-24995	aging
brj-24995	leaves