Example with mandatory variables not filled in

rougail:                      # Rougail
  leadership:                 # A leadership
    - leader: example         # The leader
      follower1:              # The first follower
        - example

Example with all variables modifiable

rougail:                      # Rougail
  leadership:                 # A leadership
    - leader: example         # The leader
      follower1:              # The first follower
        - example
      follower2:              # The second follower
        - value