Table:
text: United States Ambassador to Chile
United States Ambassador to Chile
United States Ambassador to Chile
Representative Title Presentation_of_credentials Termination_of_mission Appointed_by
Balie Peyton Envoy Extraordinary and Minister Plenipotentiary February 16, 1850 September 26, 1853 Zachary Taylor
David A. Starkweather Envoy Extraordinary and Minister Plenipotentiary November 22, 1854 August 26, 1857 Franklin Pierce
John Bigler Envoy Extraordinary and Minister Plenipotentiary October 5, 1857 October 4, 1861 James Buchanan
Thomas H. Nelson Envoy Extraordinary and Minister Plenipotentiary October 4, 1861 March 12, 1866 Abraham Lincoln
Hugh Judson Kilpatrick Envoy Extraordinary and Minister Plenipotentiary March 12, 1866 August 3, 1870 Andrew Johnson
Joseph P. Root Envoy Extraordinary and Minister Plenipotentiary December 2, 1870 June 27, 1873 Ulysses S. Grant
Cornelius A. Logan Envoy Extraordinary and Minister Plenipotentiary June 27, 1873 November 10, 1876 Ulysses S. Grant

Question: Report the completion of the mission of the United States Ambassador to Chile, appointed by Franklin Pierce. ?