Complex sentence: In order to do this, the partially sprouted grains are placed in a roasting oven and roasted until the sprouts are sterilized and dried, this process of sprouting and drying is called malting.
Split into simpler sentences: In order to do this, the partially sprouted grains are placed in a roasting oven and roasted until the sprouts are sterilized and dried. This process of sprouting and drying is called malting.