Crowded is related to Party. Party is a type of Person. Person wants (to) Elegant. Elegant is related to Sophisticated. 
Delicate is related to Butterfly. Butterfly is related to Beautiful. Beautiful is a synonym of Wonderful. 
Crowded <--RelatedTo--> Party --IsA--> Person --Desires--> Elegant <--RelatedTo--> Sophisticated 
Delicate <--RelatedTo--> Butterfly <--RelatedTo--> Beautiful <--Synonym--> Wonderful 