Great is related to Happy. Happy is a synonym of Lucky. Lucky is related to Chance. Chance is related to Moment. 
Lion wants (to) Mate. Mate is the opposite of Opponent. Opponent is related to Rival. 
Great <--RelatedTo--> Happy <--Synonym--> Lucky <--RelatedTo--> Chance <--RelatedTo--> Moment 
Lion --Desires--> Mate <--Antonym--> Opponent <--RelatedTo--> Rival 