Original sentence: - Expelled due to sympathizing with the Axis forces during World War I; German-born conductor; Has been considered the greatest interpreter of the work of Richard Wagner; Director, Boston Symphony Orchestra, 1906–1908, 1912–1918).Karl Muck, 1859–1940 3 (Alpha Alpha 1915
Edited sentence: Karl Muck, 1859–1940 3 (Alpha Alpha 1915 - Along with one other German conductor, was expelled in 1919 due to sympathizing with the Axis forces during World War I; German-born conductor; Has been considered the greatest interpreter of the work of Richard Wagner; Director, Boston Symphony Orchestra, 1906–1908, 1912–1918)