Dying can cause/lead to Funeral. Dying is related to Heaven. Heaven is related to Angel. Angel is related to Dead. 
Foot is a different concept from Sock. Sock is related to Shape. 
Funeral <--Causes-- Dying <--RelatedTo--> Heaven <--RelatedTo--> Angel <--RelatedTo--> Dead 
Foot <--DistinctFrom--> Sock <--RelatedTo--> Shape 