{% if labels['relation_text'] %} Given the following entities (i.e., heads and tails) and relations, make a creative text. The types are PER (Person), LOC (Location), ORG (Organization), TIME (Time), NUM (Number), and MISC (Miscellaneous). {% for head, tail, relation in zip(labels['head'], labels['tail'], labels['relation_text']) %} head: {{vertexSet[head][0]['name']}}, tail: {{vertexSet[tail][0]['name']}}, relation: {{relation}} {% endfor %}