you are likely to find Curtain in/at/on Theater. you are likely to find Curtain in/at/on House. House is related to Barn. 
Bloody is a synonym of Damn. Damn is related to Hide. Island can be used for Hide. Island can be used for Isolation. 
Theater <--AtLocation-- Curtain --AtLocation--> House <--RelatedTo--> Barn 
Bloody <--Synonym--> Damn <--RelatedTo--> Hide <--UsedFor-- Island --UsedFor--> Isolation 