Complex sentence: Emmentaler is a yellow, medium-hard cheese, failure to remove CO2 bubbles during production, due to inconsistant pressing, results in the large holes that are a characteristic of this cheese.
Split into simpler sentences: Emmentaler is a yellow, medium-hard cheese. Failure to remove CO2 bubbles during production, due to inconsistant pressing, results in the large holes that are a characteristic of this cheese.