id	keyword
brj-22761	cocoa
brj-22761	wood
brj-22761	pulp
brj-22761	branch
brj-22761	et al
brj-22761	paper
brj-22761	birch
brj-22761	cocoa branch
brj-22761	kraft
brj-22761	fiber
brj-22761	doi
brj-22761	branch wood
brj-22761	branches
brj-22761	bioresources
brj-22761	tree