Empire is related to Political. Political is related to Election. 
you are likely to find Courtroom in/at/on Confession. Courtroom is related to Lawyer. Lawyer is related to Practitioner. 
Empire <--RelatedTo--> Political <--RelatedTo--> Election 
Confession <--AtLocation-- Courtroom <--RelatedTo--> Lawyer <--RelatedTo--> Practitioner 