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

Example Input: Jeanna was put into a drug-induced coma for a week, and doctors began an intensive treatment to prop up her nervous system until her natural immunity recovered enough to fight the disease.
Example Output: Jeanna was put into a drug-induced coma for a week , and doctors began an intensive treatment to prop up her nervous system until her natural immunity recovered enough to fight the disease .

Example Input: Many private FM channels are supposedly displeased with the idea of having to face more competition.
Example Output: Many private FM channels are supposedly displeased with the idea of having to face more competition .

Example Input: He's lived for the past three years in the riding, an engineer and small business owner who has a history of community involvement across south Vancouver.
Example Output:
He 's lived for the past three years in the riding , an engineer and small business owner who has a history of community involvement across south Vancouver .