Meta Box, Term Name inside cloneable group

[lohint]

Hi,
a Meta Box term output problem. I'll try to reformulate and make the explanation clearer a bit.

This is the problem in the frontend. Text with the red background is the term taxonomy output. Left column dynamically pulled via Meta Box Group field and selecting a field. Right column shows the result of used Code Block.

this is the back end of the post

and the code used for the code block

`<?php

$group_values = rwmb_meta( 'cf-cloneable_group' );
if ( ! empty( $group_values ) ) {
foreach ( $group_values as $group_value ) {
$value = isset( $group_value['cf-sub-taxonomy'] ) ? $group_value['cf-sub-taxonomy'] : '';
foreach ( $value as $val ) {
$term_name = get_term( $val )->name;
echo $term_name;
}
}

}

?>`

Please react at least the way "I totally don't understand what are you up to"

Thanks