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

Ex Input:
It is unfair to blame Pakistan or Pakistanis for these acts of terrorism even before an investigation is undertaken, Husain Haqqani, Pakistan's ambassador to the United States, said in a statement.

Ex Output:
It is unfair to blame Pakistan or Pakistanis for these acts of terrorism even before an investigation is undertaken , Husain Haqqani , Pakistan 's ambassador to the United States , said in a statement .


Ex Input:
Fabian Cancellara of Switzerland maintained the overall lead, while Hushovd moved into second place, 29 seconds behind Cancellara.

Ex Output:
Fabian Cancellara of Switzerland maintained the overall lead , while Hushovd moved into second place , 29 seconds behind Cancellara .


Ex Input:
"It certainly caused numbers to dwindle, in fact it surely caused numbers not to turn up," he said.

Ex Output:

`` It certainly caused numbers to dwindle , in fact it surely caused numbers not to turn up , '' he said .


