{"type":"rich","version":"1.0","title":"6x^5+3x^4y-12x^3y^2-3x^2y^3-19xy^4-3y^5=-18","html":"<iframe src=\"https://www.desmos.com/calculator/gdpeelxjus?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}