Error is related to Mistake. Mistake is related to Decision. Decision is related to Lose. Lose is related to Diet. 
Age is related to Life. Life is related to Fish. Fish is related to Sole. Sole is a type of Area. 
Error <--RelatedTo--> Mistake <--RelatedTo--> Decision <--RelatedTo--> Lose <--RelatedTo--> Diet 
Age <--RelatedTo--> Life <--RelatedTo--> Fish <--RelatedTo--> Sole --IsA--> Area 