Organ is related to Big. Big is related to Lion. Lion is related to African. African is a synonym of Black. 
you are likely to find Bed in/at/on Apartment. Apartment is related to Small. Small is related to Shrimp. 
Organ <--RelatedTo--> Big <--RelatedTo--> Lion <--RelatedTo--> African <--Synonym--> Black 
Bed --AtLocation--> Apartment <--RelatedTo--> Small <--RelatedTo--> Shrimp 