Shake is related to Earthquake. Earthquake is derived from Earth. Earth is the opposite of Sky. you are likely to find Sky in/at/on Air. 
Empire is related to Big. Big is related to Hall. Hall is related to Bar. 
Shake <--RelatedTo--> Earthquake --DerivedFrom--> Earth <--Antonym--> Sky --AtLocation--> Air 
Empire <--RelatedTo--> Big <--RelatedTo--> Hall <--RelatedTo--> Bar 