Island is related to Mass. Mass is related to Property. Extension is a type of Property. Extension is a synonym of Reference. 
Push is related to Ring. Ring is related to People. People is related to Colony. Colonial is derived from Colony. 
Island <--RelatedTo--> Mass <--RelatedTo--> Property <--IsA-- Extension <--Synonym--> Reference 
Push <--RelatedTo--> Ring <--RelatedTo--> People <--RelatedTo--> Colony <--DerivedFrom-- Colonial 