Assumption is a type of Miracle. Given is a type of Assumption. Given is related to Notice. Notice is related to Public. 
Part is a synonym of Work. Work is the opposite of Vacation. 
Miracle <--IsA-- Assumption <--IsA-- Given <--RelatedTo--> Notice <--RelatedTo--> Public 
Part <--Synonym--> Work <--Antonym--> Vacation 