Complex sentence: Mogford was regarded as one of the industry's best and most enlightened employers, which was reflected in a low staff turnover rate, and saw Mogford and his restaurants used as a case study in a hospitality and entrepreneurship textbook illustrating commitment to employees.
Split into simpler sentences: Mogford was regarded as one of the industry's best and most enlightened employers, which was reflected in a low staff turnover rate. He and his restaurants were used as a case study in a hospitality and entrepreneurship textbook illustrating commitment to employees.