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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 PauliX(local_space, states=None):
 r"""Pauli-type X-operator .. math:: \hat{\sigma}_x = \begin{pmatrix} 0 & 1 \\ 1 & 0 \end{pmatrix} on an arbitrary two-level system. Args: local_space (str or int or .LocalSpace):
 Associated Hilbert space. If :class:`str` or :class:`int`, a :class:`LocalSpace` with a matching label will be created. states (None or tuple[int or str]):
 The labels for the basis states for the two levels on which the operator acts. If None, the two lowest levels are used. Returns: Operator: Local X-operator as a linear combination of :class:`LocalSigma` """

    local_space, states = _get_pauli_args(local_space, states)
    g, e = states
    return (
        LocalSigma.create(g, e, hs=local_space) +
        LocalSigma.create(e, g, hs=local_space))