In this task, given a sentence in the English language, your task is to convert it into English Tokens.
Example: The incident, involving a lorry and a Ford Mondeo, occurred at around 01:00 UTC today (02:00 local time) on the A607 road.
Example solution: The incident , involving a lorry and a Ford Mondeo , occurred at around 01:00 UTC today -LRB- 02:00 local time -RRB- on the A607 road .
Example explanation: The above sentence is correctly translated from English to English Tokens.

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