Instrument is related to Chair. you are likely to find Chair in/at/on Lobby. Lobby is related to Large. Large is related to Dare. 
Astronomer is a type of Worker. Worker is related to Builder. Builder is a type of Material. Material is a synonym of Cloth. 
Instrument <--RelatedTo--> Chair --AtLocation--> Lobby <--RelatedTo--> Large <--RelatedTo--> Dare 
Astronomer --IsA--> Worker <--RelatedTo--> Builder --IsA--> Material <--Synonym--> Cloth 