code: def ssml_break(self, strength=None, time=None, **kwargs):
          
          return self.nest(SsmlBreak(strength=strength, time=time, **kwargs))
docs: Create a <Break> element
  
          :param strength: Set a pause based on strength
          :param time: Set a pause to a specific length of time in seconds or milliseconds, available values: [number]s, [number]ms
          :param kwargs: additional attributes
  
          :returns: <Break> element