Complex sentence: The collection of Civil War flags were removed from the Executive, Library and Museum Building and, after a parade and a ceremony, were placed in glass display cases, in the capitol rotunda, on June 14,1914.
Split into simpler sentences: The collection of Civil War flags were removed from the Executive, Library and Museum Building. After a parade and a ceremony, they were installed in glass display cases in the capitol rotunda on June 14,1914.