Leap is a type of Switch. Break is a type of Switch. Crash is etymologically related to Break. Crash is a type of Change. 
Silver is related to Please. Please is a synonym of Delight. Delight is a synonym of Joy. Joy is related to Dance. 
Leap --IsA--> Switch <--IsA-- Break <--EtymologicallyRelatedTo-- Crash --IsA--> Change 
Silver <--RelatedTo--> Please <--Synonym--> Delight <--Synonym--> Joy <--RelatedTo--> Dance 