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Complete this python program:
def _check_antecedents_inversion(g, x):
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#Here is the Python code you requested.

    """Check antecedents for the laplace inversion integral.
    """
    from sympy import re, im, Or, And, Eq, exp, I, Add, nan, Ne
    _debug('Checking    antecedents    for    inversion:')
    z = g.argument
    (_, e) = _get_coeff_exp(z, x)
    if (e < 0):
        _debug('        Flipping    G.')
        return _check_antecedents_inversion(_flip_g(g), x)
    def statement_half(a, b, c, z, plus):
        (coeff, exponent) = _get_coeff_exp(z, x)
        a *= exponent
        b *= (coeff ** c)
        c *= exponent
        conds = []
        wp = (b * exp((((I * re(c)) * pi) / 2)))
        wm = (b * exp(((((- I) * re(c)) * pi) / 2)))
        if plus:
            w = wp
        else:
            w = wm
        conds += [And(Or(Eq(b, 0), (re(c) <= 0)), (re(a) <= (-1)))]
        conds += [And(Ne(b, 0), Eq(im(c), 0), (re(c) > 0), (re(w) < 0))]
        conds += [And(Ne(b, 0), Eq(im(c), 0), (re(c) > 0), (re(w) <= 0), (re(a) <= (-1)))]
        return Or(*conds)
    def statement(a, b, c, z):
        '    Provide    a    convergence    statement    for    z**a    *    exp(b*z**c),\n                                                    c/f    sphinx    docs.    '
        return And(statement_half(a, b, c, z, True), statement_half(a, b, c, z, False))
    (m, n, p, q) = S([len(g.bm), len(g.an), len(g.ap), len(g.bq)])
    tau = ((m + n) - p)
    nu = ((q - m) - n)
    rho = ((tau - nu) / 2)
    sigma = (q - p)
    if (sigma == 1):
        epsilon = (S(1) / 2)
    elif (sigma > 1):
        epsilon = 1
    else:
        epsilon = nan
    theta = (((((1 - sigma) / 2) + Add(*g.bq)) - Add(*g.ap)) / sigma)
    delta = g.delta
    _debug(('        m=%s,    n=%s,    p=%s,    q=%s,    tau=%s,    nu=%s,    rho=%s,    sigma=%s' % (m, n, p, q, tau, nu, rho, sigma)))
    _debug(('        epsilon=%s,    theta=%s,    delta=%s' % (epsilon, theta, delta)))
    if (not ((g.delta >= (e / 2)) or ((p >= 1) and (p >= q)))):
        _debug('        Computation    not    valid    for    these    parameters.')
        return False
    for a in g.an:
        for b in g.bm:
            if ((a - b).is_integer and (a...