Generate the shapes for the topology

        :param dict shapes: A dict of converted shapes from the old topology
        :return: dict containing two lists (ellipse, rectangle)
        :rtype: dict

def generate_shapes(shapes):
        """
        Generate the shapes for the topology

        :param dict shapes: A dict of converted shapes from the old topology
        :return: dict containing two lists (ellipse, rectangle)
        :rtype: dict
        """
        new_shapes = {'ellipse': [], 'rectangle': []}

        for shape in shapes:
            tmp_shape = {}
            for shape_item in shapes[shape]:
                if shape_item != 'type':
                    tmp_shape[shape_item] = shapes[shape][shape_item]

            new_shapes[shapes[shape]['type']].append(tmp_shape)

        return new_shapes