Shark is a type of Cheat. Cheat is related to Bad. Bad is related to Habit. Habit is related to Nose. 
Acceptable is derived from Accept. Agree is a type of Accept. Agree is related to Understand. 
Shark --IsA--> Cheat <--RelatedTo--> Bad <--RelatedTo--> Habit <--RelatedTo--> Nose 
Acceptable --DerivedFrom--> Accept <--IsA-- Agree <--RelatedTo--> Understand 