Simplify the following text for a Grade 9 native English-speaking person.
Original: In 1831 , Reuter began to attend lectures on jurisprudence at the University of Rostock , and in the following year went to the University of Jena .
Simplified: In 1831 , Reuter started to study at the University of Rostock , and in 1832 went to the University of Jena .