Complex sentence: She was said to have had red hair kept in curls, blue eyes, and fair skin and she was very beautiful, intelligent, charming, desirable, elegant, friendly, and gentle, but she was considered to be insane.
Split into simpler sentences: She was said to have had red hair kept in curls, blue eyes, and fair skin; she was very beautiful. She is portrayed as intelligent, charming, desirable, elegant, friendly, and gentle, but she was considered to be insane.