question: Bernard Plantapilosa was granted the title of Margrave of Aquitaine in 885 by an Emperor that died in what year?
answer: 888
context: Title: Otbert II, Margrave of Milan
  Passage: Otbert (Latin Otbertus, Italian Oberto; died after 1014) was Margrave of Milan.  A member of the Obertenghi family, he succeeeded his father, Otbert I, as margrave after his father's death in 975, together with his brother Adalbert.  He was also count of Milan, Genoa, and Bobbio.  In 1002, he joined Arduin's revolt against Henry II, Holy Roman Emperor.
  Title: Acfred, Count of Toulouse
  Passage: Acfred (also Acfredus, Egfridus, Ecfrid or Effroi) was the Count of Toulouse from 842 to 843.  When Charles the Bald deposed Bernard of Septimania in 842, he installed Acfred in Toulouse in July.  The next year, however, Bernard, allied with Pepin II of Aquitaine, expelled Acfred.  He never regained his county.  Acfred's deposition was not recognised by the king until 844 or 845, when, having defeated and executed Bernard, he appointed Fredelon count of Toulouse.  Perhaps Acfred had died by then, but perhaps not.
  Title: Bernard IV, Margrave of Baden-Durlach
  Passage: Bernard IV, Margrave of Baden-Durlach (born: 1517; died: 20 January 1553) was Margrave of Baden-Pforzheim from 26 September 1552 until his death.
  Title: Charles the Fat
  Passage: Charles III (13 June 839 – 13 January 888), also known as Charles the Fat, was the Carolingian Emperor from 881 to 888.  The youngest son of Louis the German and Hemma, Charles was a great-grandson of Charlemagne.  He was the second-last emperor of the Carolingian dynasty and the last to rule, briefly, over a re-united Frankish empire.
  Title: Bernard Plantapilosa
  Passage: Bernard Plantapilosa (22 March 841 – 886), or Plantevelue, son of Bernard of Septimania and Dhuoda, was the Count of Auvergne (as Bernard II) from 872 to his death.  The Emperor Charles the Fat granted him the title of Margrave of Aquitaine in 885.
  Title: Sa'id ibn Makhlad
  Passage: Sa'id ibn Makhlad (died 889) was a senior official of the Abbasid Caliphate.  Born a Nestorian Christian, he converted to Islam and served as a secretary in the Abbasid capital, Baghdad.  He rose to prominence during the regency of al-Muwaffaq over his brother, the Caliph al-Mu'tamid (r. 870–892): between 878 and 885, he served as "de facto" vizier of the Caliphate, although he did not bear the title.  His valuable assistance to al-Muwaffaq was recognized in 882 by the award of the unique honorific title Dhu'l-Wizaratayn ("possessor of the two vizierates"), with which he appears even on coins.  However, the activities of his brother, Abdun, who had remained a Christian and tried to obtain concessions for the Christian subjects of the Caliphate, brought about his sudden fall from power in 885.  He died in 889.
citations: Charles the Fat Bernard Plantapilosa