Complex sentence: The pyramid of the 12th Dynasty king Amenemhat II is now badly damaged, but next to it were found several undisturbed tombs of royal women still containing a large amount of jewellery.
Split into simpler sentences: The pyramid of the 12th Dynasty king Amenemhat II is now badly damaged. Next to it were found several undisturbed tombs of royal women still containing a large amount of jewellery.