Best is etymologically related to Better. Better is related to Gold. Golden is etymologically related to Gold. 
Assembly is a type of Machine. Legislature is a type of Assembly. Legislature is etymologically related to Legislator. 
Best --EtymologicallyRelatedTo--> Better <--RelatedTo--> Gold <--EtymologicallyRelatedTo-- Golden 
Machine <--IsA-- Assembly <--IsA-- Legislature --EtymologicallyRelatedTo--> Legislator 