In this task, given a sentence in the English language, your task is to convert it into English Tokens.

United States Secretary of Energy, Samuel Bodman asked for Brooks' resignation because of issues including "serious security breaches" in several laboratories, including the Los Alamos National Laboratory.
United States Secretary of Energy , Samuel Bodman asked for Brooks ' resignation because of issues including '' serious security breaches '' in several laboratories , including the Los Alamos National Laboratory .