Metal is related to Resource. Time is a type of Resource. Time is the opposite of Morning. Morning is related to Sunny. 
Moon is related to Landing. Landing is related to Fall. Fall is a synonym of Lower. 
Metal <--RelatedTo--> Resource <--IsA-- Time <--Antonym--> Morning <--RelatedTo--> Sunny 
Moon <--RelatedTo--> Landing <--RelatedTo--> Fall <--Synonym--> Lower 