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.
Q: on February 17, 1963, for permission for herself and June to return to the Soviet Union.
A: 
on February seventeen, nineteen sixty three, for permission for herself and June to return to the Soviet Union.