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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 tailor(pattern_or_root, dimensions=None, distributed_dim='time', read_only=False):
 """ Return a TileManager to wrap the root descriptor and tailor all the dimensions to a specified window. Keyword arguments: root -- a NCObject descriptor. pattern -- a filename string to open a NCObject descriptor. dimensions -- a dictionary to configurate the dimensions limits. """

    return TileManager(pattern_or_root, dimensions=dimensions,
                       distributed_dim=distributed_dim, read_only=read_only)