Defense is related to Guard. Guard is related to Employee. Employee is part of Company. Company is a type of Unit. 
Ground is related to Level. Level is related to Threshold. Threshold is a synonym of Morning. Morning is related to Coffee. 
Defense <--RelatedTo--> Guard <--RelatedTo--> Employee --PartOf--> Company --IsA--> Unit 
Ground <--RelatedTo--> Level <--RelatedTo--> Threshold <--Synonym--> Morning <--RelatedTo--> Coffee 