´Burglary´, Robbery´ ou ´Theft´? Qual a diferença?

Burglary é usado para referir-se a roubos a escritórios, residências, etc.
Ex.: there are lots of burglaries in this neighbourhood.

Robbery é usado para roubos a lojas ou bancos.
Ex.: there was a robbery right over there.

Theft é usado para os demais casos.
Ex.: she was sad because of the theft of her purse.