Complex sentence: From 1926 he was a member of the orchestra of the Hungarian State Opera in Budapest, but he tried to continue his career abroad, playing in the Berlin Philharmonic Orchestra when Wilhelm Furtwängler conducted it.
Split into simpler sentences: From 1926 he was a member of the orchestra of the Hungarian State Opera in Budapest. Ney tried to continue his career abroad, playing in the Berlin Philharmonic Orchestra when Wilhelm Furtwängler conducted it.