Chocolate is a type of Candy. Chocolate is related to Day. Day is related to Occasion. Meal is a type of Occasion. 
Neat is related to Cool. Cool is a synonym of Chill. Chill is related to Cold. Cold is related to Space. 
Candy <--IsA-- Chocolate <--RelatedTo--> Day <--RelatedTo--> Occasion <--IsA-- Meal 
Neat <--RelatedTo--> Cool <--Synonym--> Chill <--RelatedTo--> Cold <--RelatedTo--> Space 