Complex sentence: The Foxtrot (also: "Fox trot", "foxtrot", "fox trot") is a ballroom dance which is often said to take its name from its inventor, the vaudeville actor Harry Fox; however the exact origins are unclear.
Split into simpler sentences: The Foxtrot (also: "Fox trot", "foxtrot", "fox trot") is a ballroom dance. It is often said that foxtrot took its name from its inventor, the vaudeville actor Harry Fox; however the exact origins are unclear.