Driving is related to Automobile. you are likely to find Steel in/at/on Automobile. Steel is related to Works. Works is related to Design. 
Couple is a type of Attach. Attach is a type of Touch. Touch is related to Gentle. Gentle is related to Wash. 
Driving <--RelatedTo--> Automobile <--AtLocation-- Steel <--RelatedTo--> Works <--RelatedTo--> Design 
Couple --IsA--> Attach --IsA--> Touch <--RelatedTo--> Gentle <--RelatedTo--> Wash 