Pursuit is derived from Pursue. Pursuit is a type of Motion. Motion is related to Walk. Walk is related to Bridge. 
Convert is a type of Person. Convert is a synonym of Steal. Steal is the opposite of Grant. Grant is a type of Norm. 
Pursue <--DerivedFrom-- Pursuit --IsA--> Motion <--RelatedTo--> Walk <--RelatedTo--> Bridge 
Person <--IsA-- Convert <--Synonym--> Steal <--Antonym--> Grant --IsA--> Norm 