Input (grade 13): Asteroids discovered: 1 76 Freia October 21 1862 While still a student at the University of Berlin, d'Arrest was party to Johann Gottfried Galle's search for Neptune.
Output (grade 12): Asteroids discovered: 1 76 Freia October 21, 1862 Heinrich Louis d'Arrest (July 13, 1822 - June 14, 1875) was a Prussian astronomer, born in Berlin.