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: The boy placed 13th in class.
Example solution: 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.

Problem: About 1 week after the return from New Orleans,

Solution: About one week after the return from New Orleans,