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

Ex Input:
Locals are expected to bury the dead whales this afternoon.

Ex Output:
Locals are expected to bury the dead whales this afternoon .

Ex Input:
"But I couldn't stop the bleeding because there was so much blood."

Ex Output:
'' But I could n't stop the bleeding because there was so much blood . ''

Ex Input:
He was the former Thomson Corp. chairman and the company's controlling shareholder.

Ex Output:
He was the former Thomson Corp. chairman and the company 's controlling shareholder .