# Example with all variables modifiable

    rougail:                      # Rougail
      leader:                     # A leadership
        - leader: val1            # A leader
          follower1: example      # A first follower
          follower2: example      # A second follower
        - leader: val2            # A leader
          follower1: example      # A first follower
          follower2: example      # A second follower