Candy is a type of Food. Food is related to Gather. Gather is related to Action. 
Help is a type of Better. Help is related to Advice. you are likely to find Advice in/at/on Doctor. you are likely to find Cure in/at/on Doctor. 
Candy --IsA--> Food <--RelatedTo--> Gather <--RelatedTo--> Action 
Better <--IsA-- Help <--RelatedTo--> Advice --AtLocation--> Doctor <--AtLocation-- Cure 