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

Example Input: However, they may write their answers for the specialized paper in English, French, or any of the other four official languages of the Secretariat, i.e., Arabic, Chinese, Russian, or Spanish.
Example Output: However , they may write their answers for the specialized paper in English , French , or any of the other four official languages of the Secretariat , i.e. , Arabic , Chinese , Russian , or Spanish .

Example Input: "I want to apologise to them [the children] but I can't regret what I did because it would mean that he [Materazzi] was right to say what he said".
Example Output: `` I want to apologise to them [ the children ] but I ca n't regret what I did because it would mean that he [ Materazzi ] was right to say what he said '' .

Example Input: We believe it is necessary for North Korea to show concrete actions toward the abandonment of all nuclear weapons and existing nuclear programs," said Shinzo Abe, the Prime Minister of Japan.
Example Output:
We believe it is necessary for North Korea to show concrete actions toward the abandonment of all nuclear weapons and existing nuclear programs , '' said Shinzo Abe , the Prime Minister of Japan .

