def METHOD_NAME() -> Quantity:
    """Returns the conformer of a dummy tetrahedral molecule with the
    first atom positioned at (0, 1, 0), the second atom at (0, 0, 0) and
    the remaining atoms at the corners of the tetrahedron.
    """
    return Quantity(
        numpy.array(
            [
                [+0.0, +1.0, +0.0],
                [+0.0, +0.0, +0.0],
                [-numpy.sqrt(3) / 2.0, -0.5, +0.0],
                [+numpy.sqrt(3) / 4.0, -0.5, +3.0 / 4.0],
                [+numpy.sqrt(3) / 4.0, -0.5, -3.0 / 4.0],
            ]
        ),
        unit.angstrom,
    )