Complex sentence: The Anglo-Egyptian attack began at 06:20 on April 8,1898; three brigades, the British Brigade led by William Gatacre, and two Brigades of the Egyptian Division led by Archibald Hunter, led the attack.
Split into simpler sentences: The Anglo-Egyptian attack began at 06:20 on April 8,1898. Three brigades, the British Brigade led by William Gatacre, and two Brigades of the Egyptian Division led by Archibald Hunter, led the attack.