{% for rel_name, rel_data in node.forward_relations.items %}
{{ rel_name }}:
{% if rel_data %}
{% if rel_data.items %}
{% include "semandjic/tree_node.html" with node=rel_data %}
{% else %}
{% for item in rel_data %}
{% include "semandjic/tree_node.html" with node=item %}
{% endfor %}
{% endif %}
{% endif %}
{% endfor %}
{% endif %}
{% if node.backward_relations %}
Backward Relations:
{% for rel_name, rel_data in node.backward_relations.items %}
{{ rel_name }}:
{% for item in rel_data %}
{% include "semandjic/tree_node.html" with node=item %}
{% endfor %}