Natural is related to Silk. you are likely to find Silk in/at/on Tie. Tie is related to Marry. Marry is related to Woman. 
Important is related to Port. Port is a type of Drink. Suck is a type of Drink. Suck is a synonym of Attract. 
Natural <--RelatedTo--> Silk --AtLocation--> Tie <--RelatedTo--> Marry <--RelatedTo--> Woman 
Important <--RelatedTo--> Port --IsA--> Drink <--IsA-- Suck <--Synonym--> Attract 