you are likely to find Audience in/at/on Presentation. Audience is related to Large. Large is related to Hall. 
Give is a type of Lead. Give is related to Care. Care is related to Package. 
Presentation <--AtLocation-- Audience <--RelatedTo--> Large <--RelatedTo--> Hall 
Lead <--IsA-- Give <--RelatedTo--> Care <--RelatedTo--> Package 