Complex sentence: The GAPS (Gut and Psychology Syndrome) diet is a development of the Specific Carbohydrate Diet, created by Dr. Natasha Campbell-McBride, which is claimed to heal digestive disorders and psychological issues subsequent to those.
Split into simpler sentences: The GAPS (Gut and Psychology Syndrome) diet is a development of the Specific Carbohydrate Diet, created by Dr. Natasha Campbell-McBride. The diet is claimed to heal digestive disorders and psychological issues subsequent to those.