Ambassador is related to Communication. Communication is related to Connect. 
Basement is related to Main. Main is related to Hallway. Hallway is the opposite of Room. Room is related to Live. 
Ambassador <--RelatedTo--> Communication <--RelatedTo--> Connect 
Basement <--RelatedTo--> Main <--RelatedTo--> Hallway <--Antonym--> Room <--RelatedTo--> Live 