Complex sentence: Dame Clara Ellen Butt, DBE (1 February 1872--23 January 1936), is a world famous contralto.sometimes called Clara Butt-Rumford after her marriage, was an English contralto with a remarkably imposing voice and a surprisingly agile singing technique.
Split into simpler sentences: Dame Clara Ellen Butt, DBE (1 February 1872--23 January 1936), is a world famous contralto. Sometimes she is also called Clara Butt-Rumford after her marriage, was an English contralto with a remarkably imposing voice and a surprisingly agile singing technique.