Complex sentence: In 1982 there were 18 gorals that died in captivity in the Indian Zoo some things that caused these deaths were taeniasis parasitic disease, pneumonia, gastroenteritis, and hepatitis.
Split into simpler sentences: In 1982 there were 18 gorals that died in captivity in the Indian Zoo. There deaths were caused by taeniasis parasitic disease, pneumonia, gastroenteritis, and hepatitis.