you are likely to find Courtroom in/at/on City. you are likely to find Banker in/at/on City. 
Kind is related to Plate. Plate is related to Large. Large is related to Trial. Defense is part of Trial. 
Courtroom --AtLocation--> City <--AtLocation-- Banker 
Kind <--RelatedTo--> Plate <--RelatedTo--> Large <--RelatedTo--> Trial <--PartOf-- Defense 