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

Ex Input:
Seen in the photograph below is Lieutenant (Navy) Armstrong, the Executive Officer of RCSCC 18 Vanguard, in the background, are Vanguard cadets.

Ex Output:
Seen in the photograph below is Lieutenant -LRB- Navy -RRB- Armstrong , the Executive Officer of RCSCC 18 Vanguard , in the background , are Vanguard cadets .


Ex Input:
After the meeting, at the headquarters of the local Lula and Sarkozy will present the design for a road bridge that is planned to be built over the river Oiapoque, linking the Brazil to French Guiana.

Ex Output:
After the meeting , at the headquarters of the local Lula and Sarkozy will present the design for a road bridge that is planned to be built over the river Oiapoque , linking the Brazil to French Guiana .


Ex Input:
Justin Yak and his wife are also confirmed to be dead.

Ex Output:

Justin Yak and his wife are also confirmed to be dead .