Example is related to Problem. Problem is a type of Request. Reserve is a type of Request. Reserve is related to Left. 
Handle is a synonym of Steer. Steer is similar to Bull. Bull is a type of Investor. Investor is a type of Worker. 
Example <--RelatedTo--> Problem --IsA--> Request <--IsA-- Reserve <--RelatedTo--> Left 
Handle <--Synonym--> Steer <--SimilarTo--> Bull --IsA--> Investor --IsA--> Worker 