Complex sentence: In 1994, the constituency MP, Ann Clwyd staged a sit-in in the mine to protest its closure, accompanied by the late Glyndwr'Glyn' Roberts (Senior) of Penywaun.
Split into simpler sentences: In 1994, the constituency MP, Ann Clwyd staged a sit-in in the mine to protest its closure. She was accompanied by the late Glyndwr'Glyn' Roberts (Senior) of Penywaun.