XML Python: File Output Structure

I would need to restructure the XML from an opensource. May I know what is the output for the XML below?

    tree = ET.ElementTree(ET.Element('data'))
    root = tree.getroot()

    for channel in channel_info:
            chan = ET.SubElement(root, 'channel', {'name' : channel})
            ET.SubElement(chan, 'size').text = str(channel_info[channel].size)
            ET.SubElement(chan, 'toggle').text = '1' if channel_info[channel].toggle else '0'
            ET.SubElement(chan, 'connect').text = '1' if channel_info[channel].connect else '0'

            for name in channel_info[channel].trusted:
                    ET.SubElement(chan, 'trusted', {'name':name})