Complex sentence: Back at the mansion Gryffen and Starkey are feeling frightened for an unknown reason, they find out they are not the only ones feeling this as they monitor news reports of mass stampedes and riots across London.
Split into simpler sentences: Back at the mansion Gryffen and Starkey are feeling frightened for an unknown reason. They find out they are not the only ones feeling this as they monitor news reports of mass stampedes and riots across London.