Bottle is related to Cup. you are likely to find Cup in/at/on Apartment. you are likely to find Potato in/at/on Apartment. 
Adventure is related to Unknown. Unknown is related to Stranger. you are likely to find Stranger in/at/on Crowd. Crowd is related to Excessive. 
Bottle <--RelatedTo--> Cup --AtLocation--> Apartment <--AtLocation-- Potato 
Adventure <--RelatedTo--> Unknown <--RelatedTo--> Stranger --AtLocation--> Crowd <--RelatedTo--> Excessive 