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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 split(self, depth):
 """Split a name into a prefix and suffix at depth. @param depth: the number of labels in the suffix @type depth: int @raises ValueError: the depth was not >= 0 and <= the length of the name. @returns: the tuple (prefix, suffix) @rtype: tuple """


        l = len(self.labels)
        if depth == 0:
            return (self, dns.name.empty)
        elif depth == l:
            return (dns.name.empty, self)
        elif depth < 0 or depth > l:
            raise ValueError('depth must be >= 0 and <= the length of the name')
        return (Name(self[: -depth]), Name(self[-depth :]))