Example with mandatory variables not filled in

rougail:                      # Rougail
  dynval1:                    # A dynamic family
    var: example              # A variable inside a dynamic family
  dynval2:                    # A dynamic family
    var: example              # A variable inside a dynamic family

Example with all variables modifiable

rougail:                      # Rougail
  dynval1:                    # A dynamic family
    var: example              # A variable inside a dynamic family
  dynval2:                    # A dynamic family
    var: example              # A variable inside a dynamic family