Perform requires Prepare. Perform requires Surprise. Surprise is related to Extreme. 
you are likely to find Vacuum in/at/on Closet. Closet is related to Rod. Rod is a type of Bacteria. Bacteria is related to Tiny. 
Prepare <--HasPrerequisite-- Perform --HasPrerequisite--> Surprise <--RelatedTo--> Extreme 
Vacuum --AtLocation--> Closet <--RelatedTo--> Rod --IsA--> Bacteria <--RelatedTo--> Tiny 