you are likely to find Box in/at/on Basement. Basement is related to Lower. Lower is related to Peasant. Peasant is related to Agriculture. 
Staff is related to Hospital. you are likely to find Death in/at/on Hospital. Death is related to Liberty. Liberty is a type of Rocket. 
Box --AtLocation--> Basement <--RelatedTo--> Lower <--RelatedTo--> Peasant <--RelatedTo--> Agriculture 
Staff <--RelatedTo--> Hospital <--AtLocation-- Death <--RelatedTo--> Liberty --IsA--> Rocket 