code: def create_tree(tree):
      
      # Create tree
      config.LOGGER.info("\nCreating tree on Kolibri Studio...")
      channel_id, channel_link = tree.upload_tree()
      # channel_id, channel_link = tree.upload_channel_structure()
  
      return channel_link, channel_id
docs: create_tree: Upload tree to Kolibri Studio
          Args:
              tree (ChannelManager): manager to handle communication to Kolibri Studio
          Returns: channel id of created channel and link to channel