Teaspoon is related to Measure. Measure is related to Date. 
Money is related to Rate. Rate is related to Measurement. Measurement is related to Area. Area is related to Lobby. 
Teaspoon <--RelatedTo--> Measure <--RelatedTo--> Date 
Money <--RelatedTo--> Rate <--RelatedTo--> Measurement <--RelatedTo--> Area <--RelatedTo--> Lobby 