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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 path_pieces(vault_path):
 """Will return a two part tuple comprising of the vault path and the key with in the stored object"""

    path_bits = vault_path.split('/')
    path = '/'.join(path_bits[0:len(path_bits) - 1])
    key = path_bits[len(path_bits) - 1]
    return path, key