Seat is a type of Space. See is a type of Seat. See is related to Vision. Vision is a type of Imagination. 
Strike is related to Empire. Empire is related to Bad. Bad is the opposite of Luck. 
Space <--IsA-- Seat <--IsA-- See <--RelatedTo--> Vision --IsA--> Imagination 
Strike <--RelatedTo--> Empire <--RelatedTo--> Bad <--Antonym--> Luck 