Complex sentence: The figure was made of mortar, rock dust, clay, plaster, ground bones, blood and meat, kiln-fired for several days, and buried near Mace's Hole in Beulah, Colorado.
Split into simpler sentences: The figure was made of mortar, rock dust, clay, plaster, ground bones, blood and meat. It was kiln-fired for several days and buried near Mace's Hole in Beulah, Colorado.