Complex sentence: Gough Island, also known as Diego Alvarez, is a remote, rugged and lonely island, about south-east of the other islands in the Tristan da Cunha group, from Cape Town, and over east of nearest point of South America.
Split into simpler sentences: Gough Island, also known as Diego Alvarez, is a remote, rugged and lonely island, between the tip of South Africa and Americas. It is about south-east of the other islands in the Tristan da Cunha group, from Cape Town, and over east of nearest point of South America.