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

Ex Input:
The helicopter had been chartered from the Russian company Vertical-T and all the victims were civilians.

Ex Output:
The helicopter had been chartered from the Russian company Vertical-T and all the victims were civilians .

Ex Input:
The Director of public prosecutions in England and Wales are going to seek a retrial for three men who are thought to have been involved in a plot to attempt to bomb transatlantic flights.

Ex Output:
The Director of public prosecutions in England and Wales are going to seek a retrial for three men who are thought to have been involved in a plot to attempt to bomb transatlantic flights .

Ex Input:
The OSCE representatives in Almaty Eugenia Benigni and Lisa Zhumakhmetova did not make it to the village.

Ex Output:
The OSCE representatives in Almaty Eugenia Benigni and Lisa Zhumakhmetova did not make it to the village .