Input (grade 10): Despite the regard in which he was held by the Venetians, DÃ 1\/4 rer was back in Nuremberg by mid-1507, and he remained in Germany until 1520.
Output (grade 3): DÃ 1\/4 rer was admired by the Venetians, but he was back in Nuremberg by mid-1507. He stayed in Germany until 1520.