Warning is related to Hazard. Hazard is related to Traffic. Traffic is related to Limit. Limit is related to Point. 
Freedom is a synonym of License. Pass is a type of License. Pass is related to Throw. Throw is a synonym of Confuse. 
Warning <--RelatedTo--> Hazard <--RelatedTo--> Traffic <--RelatedTo--> Limit <--RelatedTo--> Point 
Freedom <--Synonym--> License <--IsA-- Pass <--RelatedTo--> Throw <--Synonym--> Confuse 