Age is related to Attribute. you are likely to find Attribute in/at/on Description. Description is related to Week. Week is part of Year. 
Year is a different concept from Month. Month is related to Passing. Passing is a synonym of Loss. Loss is part of Life. 
Age <--RelatedTo--> Attribute --AtLocation--> Description <--RelatedTo--> Week --PartOf--> Year 
Year <--DistinctFrom--> Month <--RelatedTo--> Passing <--Synonym--> Loss --PartOf--> Life 