Post Meta Data php linebreak

Hi, I have used the following php code for the meta data:

//* Customize the post meta function
add_filter( ‘genesis_post_meta’, ‘sp_post_meta_filter’ );
function sp_post_meta_filter($post_meta) {
if ( !is_page() ) {
$post_meta = ‘posted by [post_author_posts_link] at [post_time] [post_categories before="Filed Under: "][post_tags before="Tagged: "] [post_comments] [post_edit]‘;
return $post_meta;
}}

I would like to move the categories and tags on a separate line below the author, time, and comments. Any help would be greatly appreciated.