Affair is related to Like. Like is related to Bay. Bay is related to Sea. Sea is related to World. 
Remember requires Still. Still is a type of Change. Convert is a type of Change. 
Affair <--RelatedTo--> Like <--RelatedTo--> Bay <--RelatedTo--> Sea <--RelatedTo--> World 
Remember --HasPrerequisite--> Still --IsA--> Change <--IsA-- Convert 