How to do this?
"example.com/dir/dir/1-sample-text" - "example.com/dir/dir/index.php?id=1"
"example.com/dir/dir/1-other-sample-text" - "example.com/dir/dir/index.php?id=1"
"example.com/dir/dir/2-sample-text" - "example.com/dir/dir/index.php?id=2"
"example.com/dir/dir/1-sample-text/?page=2" - "example.com/dir/dir/index.php?id=1&page=2"