Complex sentence: Dr. Jacob Chandy, an Indian neurosurgeon and a teacher of medical sciences, was the first neurosurgeon in India and is widely regarded as the father of modern neurosurgery in India.
Split into simpler sentences: Dr. Jacob Chandy, was an Indian neurosurgeon and teacher of medical sciences. The first neurosurgeon in India, he is widely regarded as the father of modern neurosurgery in India.