id	keyword
brj-23501	design
brj-23501	furniture
brj-23501	demand
brj-23501	user
brj-23501	chairs
brj-23501	leisure
brj-23501	function
brj-23501	doi
brj-23501	liu
brj-23501	hierarchy
brj-23501	evaluation
brj-23501	model