'Load the :class:`Tag` from an :class:`~enzyme.parsers.ebml.Element`
:param element: the Tag element
:type element: :class:`~enzyme.parsers.ebml.Element`'

@classmethod
def fromelement(cls, element):

    targets = (element['Targets'] if ('Targets' in element) else [])
    simpletags = [SimpleTag.fromelement(s) for s in element if (s.name == 'SimpleTag')]
    return cls(targets, simpletags)
