metadata.yaml

---
title: 'Paper Title'
author:
  - name: Santos Gallegos
    affilation: Universidad de Cuenca
    location: Cuenca, Ecuador
    email: santos_g@email.com
keywords:
  - one
  - two
  - three
numbersections: yes
lang: en
babel-lang: english
abstract: |
  This is the abstract.

  It consists of two paragraphs.

...