Complex sentence: Things reach a climax in May 1989 when Dr. Legg fails to diagnose Vicki Fowler's (Samantha Leigh Martin) meningitis and Vicki almost dies, consequently his practitioners no longer trust him and makes him question his abilities as a doctor, sending him into early retirement.
Split into simpler sentences: Things reach a climax in May 1989 when Dr. Legg fails to diagnose Vicki Fowler's (Samantha Leigh Martin) meningitis and Vicki almost dies. This means his practitioners no longer trust him and makes him question his abilities as a doctor, sending him into early retirement.