Pit is a type of Depression. you are likely to find Pit in/at/on Country. Country is related to Develop. 
Cheese is related to Moon. Moon is related to Tide. Tide is related to Rhythm. Rhythm is related to Flow. 
Depression <--IsA-- Pit --AtLocation--> Country <--RelatedTo--> Develop 
Cheese <--RelatedTo--> Moon <--RelatedTo--> Tide <--RelatedTo--> Rhythm <--RelatedTo--> Flow 