{% for section in sections %}
{{- section.section.name }}
    {%~ for id,variable in section.variables %}
        '{{ variable.description }}':'{{ variable.value }}'
    {%~ endfor ~%}
{%- endfor %}

{% apply spaceless %}
{%- for section in sections -%}{%- for id,variable in section.variables -%}
document.getElementById('{{ id }}').value='{{ variable.value }}';
{% endfor -%}
{%- endfor -%}
{% endapply %}