Detailed Instructions: In this task, given a sentence in the English language, your task is to convert it into English Tokens.
Q: Court documents set a scene in which 36-year-old Semrau was in charge of a small group of soldiers caught in an ambush on October 19 last year.
A:
Court documents set a scene in which 36-year-old Semrau was in charge of a small group of soldiers caught in an ambush on October 19 last year .