id	keyword
brj-23597	mulch
brj-23597	adhesive
brj-23597	sugarcane
brj-23597	material
brj-23597	degradation
brj-23597	alcohol
brj-23597	cover
brj-23597	polyvinyl
brj-23597	starch
brj-23597	properties
brj-23597	leaves