Assault is a type of Battle. Battle is related to Little. Little is related to Boat. 
Ambition is related to Career. Career is a type of Travel. Transfer is a type of Travel. Commit is a type of Transfer. 
Assault --IsA--> Battle <--RelatedTo--> Little <--RelatedTo--> Boat 
Ambition <--RelatedTo--> Career --IsA--> Travel <--IsA-- Transfer <--IsA-- Commit 