<?php
  # URL that generated this code:
  # http://txt2re.com/index-php.php3?s=11:Jan:2019%20%22This%20is%20an%20Example!%22&57&13

  $txt='11:Jan:2019 "This is an Example!"';

  $re1='((?:(?:[0-2]?\\d{1})|(?:[3][01]{1})))(?![\\d])';	# Day 1
  $re2='.*?';	# Non-greedy match on filler
  $re3='.';	# Uninteresting: c
  $re4='.*?';	# Non-greedy match on filler
  $re5='.';	# Uninteresting: c
  $re6='.*?';	# Non-greedy match on filler
  $re7='.';	# Uninteresting: c
  $re8='.*?';	# Non-greedy match on filler
  $re9='.';	# Uninteresting: c
  $re10='.*?';	# Non-greedy match on filler
  $re11='.';	# Uninteresting: c
  $re12='.*?';	# Non-greedy match on filler
  $re13='.';	# Uninteresting: c
  $re14='.*?';	# Non-greedy match on filler
  $re15='.';	# Uninteresting: c
  $re16='.*?';	# Non-greedy match on filler
  $re17='(.)';	# Any Single Character 1

  if ($c=preg_match_all ("/".$re1.$re2.$re3.$re4.$re5.$re6.$re7.$re8.$re9.$re10.$re11.$re12.$re13.$re14.$re15.$re16.$re17."/is", $txt, $matches))
  {
      $day1=$matches[1][0];
      $c1=$matches[2][0];
      print "($day1) ($c1) \n";
  }

  #-----
  # Paste the code into a new php file. Then in Unix:
  # $ php x.php 
  #-----
?>