Arab is a type of Human. you are likely to find Human in/at/on Theater. you are likely to find Bathroom in/at/on Theater. you are likely to find Cloth in/at/on Bathroom. 
Cheer is a type of Encourage. Encouraging is derived from Encourage. Encouraging is a synonym of Favorable. 
Arab --IsA--> Human --AtLocation--> Theater <--AtLocation-- Bathroom <--AtLocation-- Cloth 
Cheer --IsA--> Encourage <--DerivedFrom-- Encouraging <--Synonym--> Favorable 