Instructions: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Input: The Pakistan Citizenship Act became law on 13 April 1951 .
Output:
The Pakistan Citizenship Act of 1951 was enacted on 13 April 1951 ; stating the purpose of it is " to make provision for citizenship of Pakistan " .