Church is related to Mass. Mass is etymologically related to Mission. 
News is related to Column. Column is related to Ancient. Ancient is related to Roman. Roman is related to Number. 
Church <--RelatedTo--> Mass --EtymologicallyRelatedTo--> Mission 
News <--RelatedTo--> Column <--RelatedTo--> Ancient <--RelatedTo--> Roman <--RelatedTo--> Number 