Table is a type of Platform. you are likely to find Mess in/at/on Table. Mess is a synonym of Fix. Fix is related to Amendment. 
Practice is related to Arrow. Arrow is the opposite of Bow. 
Platform <--IsA-- Table <--AtLocation-- Mess <--Synonym--> Fix <--RelatedTo--> Amendment 
Practice <--RelatedTo--> Arrow <--Antonym--> Bow 