Suggestion is a type of Proposal. Suggestion is related to Advise. Warn is a type of Advise. 
Person wants (to) Order. Order is a synonym of Family. Family is related to Thanksgiving. Thanksgiving is a synonym of Grace. 
Proposal <--IsA-- Suggestion <--RelatedTo--> Advise <--IsA-- Warn 
Person --Desires--> Order <--Synonym--> Family <--RelatedTo--> Thanksgiving <--Synonym--> Grace 