Posts are looping 2013 theme custom.

I have a parallax website that I needed to make editable using wordpress.

I installed the 2013 theme and took the index.php default file.

I took this section of code:

<?php if ( have_posts() ) : ?>
			 <?php while ( have_posts() ) : the_post(); ?>
				<?php get_template_part( 'content', get_post_format() ); ?>
			<?php endwhile; ?>

			<?php twentythirteen_paging_nav(); ?>

		<?php else : ?>
			<?php get_template_part( 'content', 'none' ); ?>
		<?php endif; ?>

And pasted it inside one of the section of my parallax site. And it works, I can edit that section now using the posts. However, I tried placing this same code down below on the same page and it repeats the same post from above.

I tried making a new post, and both sections display both posts.

I need to edit the code so that I can edit each section separately, and with each section only displaying the post I want.