leadership in dynamic family + path of leadership in extra

src/rougail/annotator/family.py

@@ -275,7 +275,7 @@ class Annotator(Walk):
                         f'to multi variable')
                 raise DictConsistencyError(msg, 16, family.xmlfiles)
             for variable in family.variable.values():
-                if isinstance(variable, self.objectspace.family):
+                if isinstance(variable, self.objectspace.family) and not variable.leadership:
                     msg = _(f'dynamic family "{family.name}" cannot contains another family')
                     raise DictConsistencyError(msg, 22, family.xmlfiles)
 

src/rougail/objspace.py

@@ -488,7 +488,7 @@ class RougailObjSpace:
         elif isinstance(variableobj, self.family):  # pylint: disable=E1101
             family_name = variableobj.name
             if namespace != self.rougailconfig['variable_namespace']:
-                family_name = namespace + '.' + family_name
+                family_name = space.path + '.' + family_name
             self.paths.add_family(namespace,
                                   family_name,
                                   variableobj,