Complex sentence: After a short time at the Sondershausen Conservatory, he held a post in the conservatory at Wiesbaden (1890--95), but eventually returned to Leipzig University as lecturer in 1895.
Split into simpler sentences: After a short time at the Sondershausen Conservatory, he held a post in the conservatory at Wiesbaden (1890--95). He eventually returned to Leipzig University as lecturer in 1895.