you are likely to find Candle in/at/on Restaurant. you are likely to find Reception in/at/on Restaurant. Wake is a type of Reception. 
Amount is related to Sale. Sale is related to Lower. Lower is a synonym of Diminish. 
Candle --AtLocation--> Restaurant <--AtLocation-- Reception <--IsA-- Wake 
Amount <--RelatedTo--> Sale <--RelatedTo--> Lower <--Synonym--> Diminish 