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

Example Input: The major indicators in the NYSE had a gain of around 10 percent.
Example Output: The major indicators in the NYSE had a gain of around 10 percent .

Example Input: At least 80 firefighters were reported to be on scene along with a total of nine of the 19 fire companies in Buffalo.
Example Output: At least 80 firefighters were reported to be on scene along with a total of nine of the 19 fire companies in Buffalo .

Example Input: The bombing was blamed on insurgents, but it is unclear which group is responsible.
Example Output:
The bombing was blamed on insurgents , but it is unclear which group is responsible .