TASK DEFINITION: In this task, given a sentence in the English language, your task is to convert it into English Tokens.
PROBLEM: He was surrounded by his family, who had been summoned yesterday by Lady Flo, his wife and one-time Senator, for final goodbyes.

SOLUTION: He was surrounded by his family , who had been summoned yesterday by Lady Flo , his wife and one-time Senator , for final goodbyes .

PROBLEM: When Scherbakov finally came to his senses, he told the police that he had run away from his family so as to escape his alcoholic father.

SOLUTION: When Scherbakov finally came to his senses , he told the police that he had run away from his family so as to escape his alcoholic father .

PROBLEM: Investigators say there were ten bullet casings at the scene from a semiautomatic firearm.

SOLUTION:
Investigators say there were ten bullet casings at the scene from a semiautomatic firearm .