Bread is related to Butter. you are likely to find Butter in/at/on Store. 
you are likely to find Mess in/at/on Table. Table is related to Cloth. Cloth is related to Sail. Sail is related to Float. 
Bread <--RelatedTo--> Butter --AtLocation--> Store 
Mess --AtLocation--> Table <--RelatedTo--> Cloth <--RelatedTo--> Sail <--RelatedTo--> Float 