you are likely to find Water in/at/on Dam. Water is related to Necessity. Necessity is related to Turn. 
Twist is related to Music. Music is related to Harmony. Note can be used for Harmony. 
Dam <--AtLocation-- Water <--RelatedTo--> Necessity <--RelatedTo--> Turn 
Twist <--RelatedTo--> Music <--RelatedTo--> Harmony <--UsedFor-- Note 