you are likely to find Nasty in/at/on Carpet. you are likely to find Carpet in/at/on Hotel. you are likely to find Pen in/at/on Hotel. Pen is related to Instrument. 
Sudden is related to Shock. Shock is related to Blue. Blue is related to Earth. 
Nasty --AtLocation--> Carpet --AtLocation--> Hotel <--AtLocation-- Pen <--RelatedTo--> Instrument 
Sudden <--RelatedTo--> Shock <--RelatedTo--> Blue <--RelatedTo--> Earth 