code: def top_level(self):
          
          output = {}
          if isinstance(self.obj, dict):
              for name, item in self.obj.items():
                  if isinstance(item, dict):
                      if item:
                          output[name] = StrReprWrapper('{...}')
                      else:
                          output[name] = StrReprWrapper('{}')
                  elif isinstance(item, list):
                      if item:
                          output[name] = StrReprWrapper('[...]')
                      else:
                          output[name] = StrReprWrapper('[]')
                  else:
                      output[name] = item
              return output
          else:
              return self.obj
docs: Print just the top level of an object, being sure to show where
          it goes deeper