elsif duration_element.inner_text.match(/Začiatok/)
                        performance_information_hash[:start_on] = parse_date(duration_element.xpath(".//span[1]").inner_text.strip)
                      elsif duration_element.inner_text.match(/Ukončenie/)
                        performance_information_hash[:end_on] = parse_date(duration_element.xpath(".//span[1]").inner_text.strip)
                      end