id	keyword
brj-24743	laurel
brj-24743	harvesting
brj-24743	forest
brj-24743	laurel harvesting
brj-24743	variables
brj-24743	income
brj-24743	socio
brj-24743	factors
brj-24743	products
brj-24743	economics
brj-24743	market
brj-24743	production
brj-24743	contribution
brj-24743	households
brj-24743	study