Value is related to Sale. Sale is related to Event. Event is a type of Circumstance. 
Wound is related to Body. Body is related to Back. Back is related to Payment. Payment is related to Welfare. 
Value <--RelatedTo--> Sale <--RelatedTo--> Event --IsA--> Circumstance 
Wound <--RelatedTo--> Body <--RelatedTo--> Back <--RelatedTo--> Payment <--RelatedTo--> Welfare 