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

"I know we haven't had much of a summer, but let's get it out of the way first".
`` I know we have n't had much of a summer , but let 's get it out of the way first '' .

With 4.4% share of the market, the Co-op is the fifth largest grocery chain in the UK.
With 4.4 % share of the market , the Co-op is the fifth largest grocery chain in the UK .

The plan to allow the building of a single supercasino, and 16 smaller casinos, was set in motion by previous Prime Minister Tony Blair.

The plan to allow the building of a single supercasino , and 16 smaller casinos , was set in motion by previous Prime Minister Tony Blair .