Structure is etymologically related to Construct. Structure is related to Cross. Cross is a synonym of Interfere. 
File can be used for Organization. Organization is related to Colony. Colony is related to City. 
Construct <--EtymologicallyRelatedTo-- Structure <--RelatedTo--> Cross <--Synonym--> Interfere 
File --UsedFor--> Organization <--RelatedTo--> Colony <--RelatedTo--> City 