Root is related to Branch. Branch is related to Local. Local is related to Home. 
you are likely to find Garage in/at/on Bike. you are likely to find Dust in/at/on Garage. Dust is related to Fine. 
Root <--RelatedTo--> Branch <--RelatedTo--> Local <--RelatedTo--> Home 
Bike <--AtLocation-- Garage <--AtLocation-- Dust <--RelatedTo--> Fine 