Complex sentence: Appledene was part of the Four Inch Course used for the Tourist Trophy automobile car races held in the Isle of Man between 1905 and 1922, and was part of the course used for 1905 International Motor-Cycle Cup Races held in the Isle of Man.
Split into simpler sentences: Appledene was part of the Four Inch Course used for the Tourist Trophy automobile car races held in the Isle of Man between 1905 and 1922. Also Appledene was part of the course used for 1905 International Motor-Cycle Cup Races held in the Isle of Man.