== Example with all variables modifiable

[,yaml]
----
---
rougail:                      # Rougail
  var:                        # A identifier variable
    - val1
    - val2
  dynval1:                    # A dynamic family
    var:                      # A dynamic variable
      - tval1
      - tval2
    dyn_tval1:                # A Second dynamic variable
      var: tval1              # A variable dynamic
      var_identifier: val1    # Identifier from first family
      var_identifiers: val1-tval1 # Merge identifiers
    dyn_tval2:                # A Second dynamic variable
      var: tval2              # A variable dynamic
      var_identifier: val1    # Identifier from first family
      var_identifiers: val1-tval2 # Merge identifiers
  dynval2:                    # A dynamic family
    var:                      # A dynamic variable
      - tval1
      - tval2
    dyn_tval1:                # A Second dynamic variable
      var: tval1              # A variable dynamic
      var_identifier: val2    # Identifier from first family
      var_identifiers: val2-tval1 # Merge identifiers
    dyn_tval2:                # A Second dynamic variable
      var: tval2              # A variable dynamic
      var_identifier: val2    # Identifier from first family
      var_identifiers: val2-tval2 # Merge identifiers
----
