> print([get_html_text(s) for s in root.xpath(sel)])
> print(",".join([get_html_text(s) for s in root.xpath(sel)]))

['Start date:\r \n\r 26/03/2013 12:00', 'End date:\r \n\r 18/06/2013 23:00']
 tart date:
 26/03/2013 12:00,End date:
 18/06/2013 23:00