Money is related to Tender. Tender is related to Sentiment. 
Flow is a type of Exist. Rush is a type of Flow. Rush is related to Mail. Mail is related to Delivery. 
Money <--RelatedTo--> Tender <--RelatedTo--> Sentiment 
Exist <--IsA-- Flow <--IsA-- Rush <--RelatedTo--> Mail <--RelatedTo--> Delivery 