Represent is a synonym of Present. Present is related to Period. Period is a synonym of Interval. Interval is related to Break. 
Glimpse is a synonym of Ghost. Ghost is a type of Travel. 
Represent <--Synonym--> Present <--RelatedTo--> Period <--Synonym--> Interval <--RelatedTo--> Break 
Glimpse <--Synonym--> Ghost --IsA--> Travel 