Nation is related to Term. Term is related to Force. Force is related to Life. Life is a type of Magazine. 
Snow is related to Season. you are likely to find Grape in/at/on Season. 
Nation <--RelatedTo--> Term <--RelatedTo--> Force <--RelatedTo--> Life --IsA--> Magazine 
Snow <--RelatedTo--> Season <--AtLocation-- Grape 