Interpretation is a type of Representation. Representation is a synonym of Account. Account is related to Article. 
Hall is related to Official. Agent is a type of Official. Drug is a type of Agent. Drug is etymologically related to Dry. 
Interpretation --IsA--> Representation <--Synonym--> Account <--RelatedTo--> Article 
Hall <--RelatedTo--> Official <--IsA-- Agent <--IsA-- Drug --EtymologicallyRelatedTo--> Dry 