Complex sentence: Some writers of the "realist" strain of modern Arthurian fiction have attempted a more sensible Camelot; inspired by Alcock's Cadbury-Camelot excavation, writers Marion Zimmer Bradley, Mary Stewart, and Catherine Christian place their Camelots in that place and describe it accordingly.
Split into simpler sentences: Some writers of the "realist" strain of modern Arthurian fiction have attempted a more sensible Camelot. Inspired by Alcock's Cadbury-Camelot excavation, writers Marion Zimmer Bradley, Mary Stewart, and Catherine Christian place their Camelots in that place and describe it accordingly.