The task is reading a paragraph containing numbers as digits. The digits can be used to represent Quantity, Dates and Time, Addresses or Positions. Convert the digits into their text equivalents. If a number has a prefix, postfix or punctuation preserve it in the text equivalent. 100000 is translated as hundred thousand, Roman numerals are also translated. If multiple numbers are present convert all instances.

Example input: The boy placed 13th in class.
Example output: The boy placed thirteenth in class.
Example explanation: Here the number represents the position of the person, and hence we use the 'th' form of the number.
Q: Captain Fritz returned to police headquarters from the Texas School Book Depository at 2:15 after a brief stop at the sheriff's office.
A:
Captain Fritz returned to police headquarters from the Texas School Book Depository at two:fifteen after a brief stop at the sheriff's office.