code: def _dataset_info(dataset):
      
      info = {}
  
      info["uri"] = dataset.uri
      info["uuid"] = dataset.uuid
  
      # Computer and human readable size of dataset.
      tot_size = sum([dataset.item_properties(i)["size_in_bytes"]
                      for i in dataset.identifiers])
      info["size_int"] = tot_size
      info["size_str"] = sizeof_fmt(tot_size)
  
      info["creator"] = dataset._admin_metadata["creator_username"]
      info["name"] = dataset._admin_metadata["name"]
  
      info["date"] = date_fmt(dataset._admin_metadata["frozen_at"])
  
      info["num_items"] = len(dataset.identifiers)
  
      info["readme_content"] = dataset.get_readme_content()
  
      return info
docs: Return information about dataset as a dict.