Complex sentence: In 2001 Malaysian Prime Minister Mahathir bin Mohamad proposed a new currency that would be used initially for international trade among Muslim nations, using the Islamic gold dinar, defined as 4.25 grams of pure (24-carat) gold.
Split into simpler sentences: In 2001 Malaysian Prime Minister Mahathir bin Mohamad proposed a new currency that would be used initially for international trade among Muslim nations. The currency he proposed was called the Islamic gold dinar and it was defined as 4.25 grams of pure (24-carat) gold.