Complex sentence: At King Arthur's Round Table, Cumbria, a cremation trench lay within the monument, while at Woodhenge a central burial of a child was interpreted by its excavators as a dedicatory offering.
Split into simpler sentences: At King Arthur's Round Table, Cumbria, a cremation trench lay within the monument. At Woodhenge, a central burial of a child was interpreted by its excavators as a dedicatory offering.