code: def p_speed_information_duration(self, p):
          'speed : information IN duration'
          logger.debug('speed = information %s in duration %s', p[1], p[3])
          p[0] = p[1].in_duration(p[3]f p_speed_information_duration(self, p):
          'speed : information IN duration'
          logger.debug('speed = information %s in duration %s', p[1], p[3])
          p[0] = p[1].in_duration(p[3])
docs: speed : information IN duration