Deadly is related to War. War can be Ugly. Ugly is the opposite of Beauty. Beautiful is derived from Beauty. 
Pan is a type of Wash. Wash is related to Wipe. Towel is a type of Wipe. you are likely to find Towel in/at/on Hotel. 
Deadly <--RelatedTo--> War --HasProperty--> Ugly <--Antonym--> Beauty <--DerivedFrom-- Beautiful 
Pan --IsA--> Wash <--RelatedTo--> Wipe <--IsA-- Towel --AtLocation--> Hotel 