If I understand the problem correctly, a grammar along the following lines should do what you want:

my $grammar = q {
  startrule: statement (endline statement)(s?)
  statement: print open text end
  print: "print"
  open: "'"
  text: /([^']*)/
  end: "'"
  endline: /(\n|\r)+/
};
[download]

It tells the parser that there should be one or more statements, separated by endlines.

Hope this helps, -gjb-

Update: graff is correct, the above grammar unfortunately doesn't work on closer inspection, his is the solution I came up with after fixing mine with the exception of /^\Z/ as a terminator.

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