Transaction is related to Deal. Deal is a synonym of Sight. Reading requires Sight. 
Depth is a synonym of Bottom. Bottom is related to Lower. Dip is a type of Lower. Dip is related to Party. 
Transaction <--RelatedTo--> Deal <--Synonym--> Sight <--HasPrerequisite-- Reading 
Depth <--Synonym--> Bottom <--RelatedTo--> Lower <--IsA-- Dip <--RelatedTo--> Party 