The task is to read a passage and convert numbers in their text forms into digit forms. The text numbers can be used to represent Quantity, Dates and Time, Addresses or Positions.

Example Input: as there had been before; as in the year eighteen forty nine, a year memorable for the Rush murders at Norwich,
Example Output: as there had been before; as in the year 1849, a year memorable for the Rush murders at Norwich,

Example Input: Most of the agents were there from about one:thirty or one:forty five a.m. to about two:forty five or three a.m.;
Example Output: Most of the agents were there from about 1:30 or 1:45 a.m. to about 2:45 or 3 a.m.;

Example Input: during the morning of November twenty two prior to the motorcade.
Example Output:
during the morning of November 22 prior to the motorcade.