Sky can be used for Breathing. Sky is related to Building. you are likely to find Storage in/at/on Building. Storage is derived from Store. 
Meaningful is a synonym of Deep. Deep is related to Forest. Forest is related to Land. 
Breathing <--UsedFor-- Sky <--RelatedTo--> Building <--AtLocation-- Storage --DerivedFrom--> Store 
Meaningful <--Synonym--> Deep <--RelatedTo--> Forest <--RelatedTo--> Land 