Complex sentence: Dr. Reinhold Ebertin (February 16,1901-March 14,1988) was a German physician and astrologer who utilized the research on astrological midpoints of Hamburg School surveyor and astrologer Alfred Witte first published in 1928 in Witte's Regelwerk für Planetenbilder.
Split into simpler sentences: Dr. Reinhold Ebertin (February 16,1901-March 14,1988) was a German physician and astrologer. Ebertin utilized the research on astrological midpoints of Hamburg School surveyor and astrologer Alfred Witte first published in 1928 in Witte's Regelwerk für Planetenbilder.