East is related to Sun. Sun is related to Afternoon. Afternoon is the opposite of Noon. Noon is related to Lunch. 
you are likely to find Audience in/at/on Arena. Audience is a type of Gathering. Community is a type of Gathering. Neighborhood is a type of Community. 
East <--RelatedTo--> Sun <--RelatedTo--> Afternoon <--Antonym--> Noon <--RelatedTo--> Lunch 
Arena <--AtLocation-- Audience --IsA--> Gathering <--IsA-- Community <--IsA-- Neighborhood 