Command is a type of Dominate. Dominate is the opposite of Submit. Submit is a synonym of Resign. 
Cast is a type of Gathering. one thing you do when you Fishing is Cast. one thing you do when you Fishing is Drink. you are likely to find Drink in/at/on Cup. 
Command --IsA--> Dominate <--Antonym--> Submit <--Synonym--> Resign 
Gathering <--IsA-- Cast <--HasSubevent-- Fishing --HasSubevent--> Drink --AtLocation--> Cup 