Officer is related to Mayor. Mayor is related to Position. Position is the opposite of Absence. Absence is related to Black. 
Patron is a type of Owner. Owner is related to Bird. Bird is related to Cage. 
Officer <--RelatedTo--> Mayor <--RelatedTo--> Position <--Antonym--> Absence <--RelatedTo--> Black 
Patron --IsA--> Owner <--RelatedTo--> Bird <--RelatedTo--> Cage 