Original: Sir William Huggins, KCB, OM, FRS (7 February 1824 - 12 May 1910) was an English amateur astronomer best known for his pioneering work in astronomical spectroscopy.
Simplified: Sir William Huggins, KCB, OM, FRS, (7 February 1824 - 12 May 1910) was an English astronomer best known for his work in astronomical spectroscopy.