Need is related to Shelter. Shelter is a type of Invest. Rich requires Invest. Rich is related to Wealth. 
Come is a type of Change. Come is related to Eye. Eye is related to Tear. Tear is a synonym of Rip. 
Need <--RelatedTo--> Shelter --IsA--> Invest <--HasPrerequisite-- Rich <--RelatedTo--> Wealth 
Change <--IsA-- Come <--RelatedTo--> Eye <--RelatedTo--> Tear <--Synonym--> Rip 