Complex sentence: The Qur'an is marked with twenty-six symbols, circles, rectangles, dashes and letters, some in color, written above, below, or beside the letters of the alphabet and that do not resemble cantillation marks.
Split into simpler sentences: The Qur'an is marked with twenty-six symbols, circles, rectangles, dashes and letters, some in color. These are written above, below, or beside the letters of the alphabet and do not resemble cantillation marks.