How to understand which object the input belongs to?

Question

Django

After each section, I added an input in which the user indicates the required number of questions related to a particular section, in order to further pull the required number of questions from the database and display it.
It looks like this

How do I determine which section (object from the database) the input belongs to (chekbox or text)?
Here is the template code

<form action="/vibor_test/gener/" method ="post">
     {% csrf_token %}
    <ol>
        {% recursetree nodes.get_descendants %}
            <li>
                {{ node.name }}
                {% if node.level == 1 %}
                    <input type="text" name="text" value="" >
                {% endif %}
                {% if node.level == 2 %}
                    <input type="checkbox" name=""  value="">
                {% endif %}
                {% if not node.is_leaf_node %}
                    <ol class="children">
                        {{ children}}
                    </ol>
                {% endif %}
            </li>
        {% endrecursetree %}
    </ol>
     <input class="button"  type="submit" value="Пройти тест">
 </form>

In template: :
<input type="text" name="text_{{ node.id }}" >
views.py

textbox_list = [x for x in request.POST if x.startswith('text_')]
 args['textbox'] = textbox_list[0].replace('text_', '')

When displayed on a page.

{% for idin  textbox %}
   {{ id}}
{% endfor %}

If the id is two-digit or more, then it displays a separate digit on each line (at each iteration).