Bed is a type of Put. you are likely to find Darkness in/at/on Bed. Darkness is a synonym of Night. 
you are likely to find Stranger in/at/on Crowd. Stranger is a type of Book. Book is related to Bind. Bind is a synonym of Bond. 
Put <--IsA-- Bed <--AtLocation-- Darkness <--Synonym--> Night 
Crowd <--AtLocation-- Stranger --IsA--> Book <--RelatedTo--> Bind <--Synonym--> Bond 