Complex sentence: Anton Bruckner's String Quintet in F major, WAB 112 was written in 1878/79 at the request of Joseph Hellmesberger, Sr. and dedicated to Duke Max Emanuel of Bavaria.
Split into simpler sentences: Anton Bruckner's String Quintet in F major, WAB 112 was composed in 1878/79. Bruckner composed the Quintet at the request of Joseph Hellmesberger, Sr. and dedicated it to Duke Max Emanuel of Bavaria.