Complex sentence: Prem is depressed and is not able to concentrate on work when Prof. KK (Sharad Saxena) scolds him and later consoles him and asks him to focus on his studies since he is a very bright student and the prof. wants him to top the MBBS exams.
Split into simpler sentences: Prem is depressed and is not able to concentrate on work when Professor KK (Sharad Saxena) scolds him. He later consoles Prem and asks him to focus on his studies since he is a very bright student and the professor wants him to top the MBBS exams.