Complex sentence: The most notable Muslim, by far, to be buried at sea is Al Qaeda leader Osama bin Laden, who was buried in an unmarked grave in the Arabian Sea by the United States Government after his death and has since sparked some controversy.
Split into simpler sentences: The most notable Muslim, by far, to be buried at sea is Al Qaeda leader Osama bin Laden. Who was buried in an unmarked grave in the Arabian Sea by the United States Government after his death and has since sparked some controversy.