Thumb is related to Big. Big is related to Statue. 
Budget is related to Tax. Tax is related to Money. Money is related to Stuff. Stuff is related to Rice. 
Thumb <--RelatedTo--> Big <--RelatedTo--> Statue 
Budget <--RelatedTo--> Tax <--RelatedTo--> Money <--RelatedTo--> Stuff <--RelatedTo--> Rice 