Transfer is a type of Transaction. Transfer entails/necessarily involves Move. 
Value is related to Measure. Measure is related to Sound. Sigh is a type of Sound. Sigh is related to Sad. 
Transaction <--IsA-- Transfer --Entails--> Move 
Value <--RelatedTo--> Measure <--RelatedTo--> Sound <--IsA-- Sigh <--RelatedTo--> Sad 