<ul>
<?php foreach ($_['notes'] as $note) { ?>
<li data-id="<?php p($note['guid']); ?>"><a href="#"><?php p($note['title']); ?></a></li>
<ul>
<?php foreach ($_['notes'] as $note) { ?>
<li data-id="<?php p($note['guid']); ?>"><a href="#"><?php p($note['title']); ?></a></li>