you are likely to find Stove in/at/on Apartment. you are likely to find Bedroom in/at/on Apartment. 
Cancer can Spread. Scatter is a type of Spread. Sprinkle is a type of Scatter. 
Stove --AtLocation--> Apartment <--AtLocation-- Bedroom 
Cancer --CapableOf--> Spread <--IsA-- Scatter <--IsA-- Sprinkle 