Movement is related to Step. Step is related to Scale. Scale is a type of Instrument. Instrument is related to Pencil. 
Sound is related to Vocal. Vocal is related to Sing. Sing requires Practice. Practice is a type of Implementation. 
Movement <--RelatedTo--> Step <--RelatedTo--> Scale --IsA--> Instrument <--RelatedTo--> Pencil 
Sound <--RelatedTo--> Vocal <--RelatedTo--> Sing --HasPrerequisite--> Practice --IsA--> Implementation 