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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 to_bqm(self, model):
 """Given a pysmt model, return a bqm. Adds the values of the biases as determined by the SMT solver to a bqm. Args: model: A pysmt model. Returns: :obj:`dimod.BinaryQuadraticModel` """

        linear = ((v, float(model.get_py_value(bias)))
                  for v, bias in self.linear.items())
        quadratic = ((u, v, float(model.get_py_value(bias)))
                     for (u, v), bias in self.quadratic.items())
        offset = float(model.get_py_value(self.offset))

        return dimod.BinaryQuadraticModel(linear, quadratic, offset, dimod.SPIN)