Complex sentence: The similar term entropy measures the order by taking on a lower value as a system becomes more ordered however if has difficulty in representing the nature of the order, thus a crystal structure is highly ordered but contains no embedded information.
Split into simpler sentences: The similar term entropy also measures order and takes on a lower value as a system becomes more ordered, however if has difficulty in representing the nature of the order. Thus a crystal structure is highly ordered but contains no embedded information.