Sudden is related to Realize. Realize is related to Become. Become is related to Changing. Changing is a different concept from Permanent. 
Education is a type of Film. Film is related to Dust. you are likely to find Dust in/at/on Shelf. Shelf is etymologically related to Carve. 
Sudden <--RelatedTo--> Realize <--RelatedTo--> Become <--RelatedTo--> Changing <--DistinctFrom--> Permanent 
Education --IsA--> Film <--RelatedTo--> Dust --AtLocation--> Shelf --EtymologicallyRelatedTo--> Carve 