id	keyword
aseas-8578	ghost
aseas-8578	kitchen
aseas-8578	ghost kitchen
aseas-8578	item
aseas-8578	et al
aseas-8578	cloud
aseas-8578	food
aseas-8578	working
aseas-8578	research
aseas-8578	journal
aseas-8578	component
aseas-8578	hospitality
aseas-8578	delivery
aseas-8578	employees