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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _tuple_from_str(bbox):
 """ Parses a string of numbers separated by any combination of commas and spaces :param bbox: e.g. str of the form `min_x ,min_y max_x, max_y` :return: tuple (min_x,min_y,max_x,max_y) """

        return tuple([float(s) for s in bbox.replace(',', ' ').split() if s])