Question: Andrew C. von Eschenbach previously the 12th director of one of eleven agencies that are part of the U.S. Department of what?
Context: L-3 MPRI, was a global provider of private military contractor services.  It offered a wide range of professional services to both public and private customers, most notably the U.S. Department of Defense, the U.S. Department of State, the U.S. Department of Justice, U.S. Department of Homeland Security, Law Enforcement organizations, foreign governments, government agencies and commercial businesses. The National Cancer Institute (NCI) is part of the National Institutes of Health (NIH), which is one of eleven agencies that are part of the U.S. Department of Health and Human Services.  The NCI coordinates the U.S. National Cancer Program and conducts and supports research, training, health information dissemination, and other activities related to the causes, prevention, diagnosis, and treatment of cancer; the supportive care of cancer patients and their families; and cancer survivorship. Gottfried von Strassburg (died c. 1210) is the author of the Middle High German courtly romance "Tristan", an adaptation of the 12th-century "Tristan and Iseult" legend.  Gottfried's work is regarded, alongside Wolfram von Eschenbach's "Parzival" and the "Nibelungenlied", as one of the great narrative masterpieces of the German Middle Ages.  He is probably also the composer of a small number of surviving lyrics.  His work became a source of inspiration for Richard Wagner's opera "Tristan und Isolde" (1865). Andrew C. von Eschenbach (born October 30, 1941 in Philadelphia, Pennsylvania) was the Commissioner of the United States Food and Drug Administration from 2006–2009.  He became acting Commissioner on September 26, 2005, after the resignation of his predecessor Lester Crawford, and was confirmed as Commissioner by the Senate on December 7, 2006.  He was previously the 12th director of the National Cancer Institute. Ulrich von Türheim (c. 1195 – c. 1250) was a German writer from the Augsburg area writing during the first half of the 13th century.  Three of his works have survived: a conclusion to the version of the Tristan legend left unfinished by Gottfried von Strassburg; "Rennewart", a continuation of "Willehalm", left unfinished by Wolfram von Eschenbach; and fragments of a version of "Cligès" based on that of Chrétien de Troyes.  It is not known whether this last work was a separate work or also a continuation, in this case of a now lost "Cligès" by Konrad Fleck.  The relative chronology of these works is disputed, though "Rennewart" is generally regarded as the last. Parzival is a medieval German romance written by the poet Wolfram von Eschenbach in Middle High German.  The poem, commonly dated to the first quarter of the 13th century, centers on the Arthurian hero Parzival (Percival in English) and his long quest for the Holy Grail following his initial failure to achieve it. Hartmann von Aue (born "c." 1160-70, died "c." 1210-20) was a Middle High German knight and poet.  He introduced the courtly romance into German literature and, with Wolfram von Eschenbach ("c." 1170–"c." 1220) and Gottfried von Strassburg (died "c." 1210), was one of the three great epic poets of Middle High German literature.  He was also a Minnesänger, and 18 of his songs survive. Parsifal (WWV 111) is an opera in three acts by German composer Richard Wagner.  It is loosely based on "Parzival" by Wolfram von Eschenbach, a 13th-century epic poem of the Arthurian knight Parzival (Percival) and his quest for the Holy Grail (12th century). The United States Secretary of Transportation is the head of the United States Department of Transportation, a member of the President's Cabinet, and thirteenth in the Presidential Line of Succession.  The post was created with the formation of the Department of Transportation on October 15, 1966, by President Lyndon B. Johnson's signing of the Department of Transportation Act.  The Department's mission is "to develop and coordinate policies that will provide an efficient and economical national transportation system, with due regard for need, the environment, and the national defense."  The Secretary of Transportation oversees eleven agencies, including the Federal Aviation Administration, the Federal Highway Administration, and the National Highway Traffic Safety Administration.  In April 2008, Mary Peters launched the official blog of the Secretary of Transportation called The Fast Lane. Lohengrin, WWV 75, is a Romantic opera in three acts composed and written by Richard Wagner, first performed in 1850.  The story of the eponymous character is taken from medieval German romance, notably the "Parzival" of Wolfram von Eschenbach and its sequel, "Lohengrin", written by a different author, itself inspired by the epic of "Garin le Loherain".  It is part of the Knight of the Swan tradition.
Answer: Health and Human Services