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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 factorset_divide(factorset1, factorset2):
 r""" Base method for dividing two factor sets. Division of two factor sets :math:`\frac{\vec\phi_1}{\vec\phi_2}` basically translates to union of all the factors present in :math:`\vec\phi_2` and :math:`\frac{1}{\phi_i}` of all the factors present in :math:`\vec\phi_2`. Parameters factorset1: FactorSet The dividend factorset2: FactorSet The divisor Returns ------- The division of factorset1 and factorset2 Examples -------- set([<DiscreteFactor representing phi(x3:2, x4:2, x1:2) at 0x7f119ad78f90>, <DiscreteFactor representing phi(x5:2, x6:2, x7:2) at 0x7f119ad78e50>, <DiscreteFactor representing phi(x1:2, x2:3, x3:2) at 0x7f119ad78ed0>, <DiscreteFactor representing phi(x5:2, x7:2, x8:2) at 0x7f119ad78e90>]) """

    if not isinstance(factorset1, FactorSet) or not isinstance(factorset2, FactorSet):
        raise TypeError("factorset1 and factorset2 must be FactorSet instances")
    return factorset1.divide(factorset2, inplace=False)