Person does not want (to) Confrontation. you are likely to find Person in/at/on Garage. you are likely to find Vacuum in/at/on Garage. Vacuum is related to Dirt. 
Large is related to Trial. Prosecution is part of Trial. 
Confrontation <--NotDesires-- Person --AtLocation--> Garage <--AtLocation-- Vacuum <--RelatedTo--> Dirt 
Large <--RelatedTo--> Trial <--PartOf-- Prosecution 