Ride is related to Shock. Shock is a type of Gather. Gather is the opposite of Scatter. Spray is a type of Scatter. 
Story can be used for Teach. Teach is related to Explain. Explain is related to Elaborate. Elaborate is the opposite of Plain. 
Ride <--RelatedTo--> Shock --IsA--> Gather <--Antonym--> Scatter <--IsA-- Spray 
Story --UsedFor--> Teach <--RelatedTo--> Explain <--RelatedTo--> Elaborate <--Antonym--> Plain 