{% for head in head_row %} {% if not head == 'Grew-match URL' %} {% endif %} {% endfor %} {% for i in range(content['Tree']|length) %} {% for col in content %} {% if not col == 'Grew-match URL' %} {% endif %} {% endfor %} {% endfor %}

{{ head }} ▾▴
{{ content[col][i] }}