instruction:
In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.
question:
Passage: Charlemagne planned to continue the Frankish tradition of dividing his kingdom between all his heirs, but was unable to do so as only one son, Louis the Pious (r. 814–840), was still alive by 813. Just before Charlemagne died in 814, he crowned Louis as his successor. Louis's reign of 26 years was marked by numerous divisions of the empire among his sons and, after 829, civil wars between various alliances of father and sons over the control of various parts of the empire. Eventually, Louis recognised his eldest son Lothair I (d. 855) as emperor and gave him Italy. Louis divided the rest of the empire between Lothair and Charles the Bald (d. 877), his youngest son. Lothair took East Francia, comprising both banks of the Rhine and eastwards, leaving Charles West Francia with the empire to the west of the Rhineland and the Alps. Louis the German (d. 876), the middle child, who had been rebellious to the last, was allowed to keep Bavaria under the suzerainty of his elder brother. The division was disputed. Pepin II of Aquitaine (d. after 864), the emperor's grandson, rebelled in a contest for Aquitaine, while Louis the German tried to annex all of East Francia. Louis the Pious died in 840, with the empire still in chaos.A three-year civil war followed his death. By the Treaty of Verdun (843), a kingdom between the Rhine and Rhone rivers was created for Lothair to go with his lands in Italy, and his imperial title was recognised. Louis the German was in control of Bavaria and the eastern lands in modern-day Germany. Charles the Bald received the western Frankish lands, comprising most of modern-day France. Charlemagne's grandsons and great-grandsons divided their kingdoms between their descendants, eventually causing all internal cohesion to be lost. In 987 the Carolingian dynasty was replaced in the western lands, with the crowning of Hugh Capet (r. 987–996) as king. In the eastern lands the dynasty had died out earlier, in 911, with the death of Louis the Child, and the selection of the unrelated Conrad I (r. 911–918) as king.The breakup of the Carolingian Empire was accompanied by invasions, migrations, and raids by external foes. The Atlantic and northern shores were harassed by the Vikings, who also raided the British Isles and settled there as well as in Iceland. In 911, the Viking chieftain Rollo (d. c. 931) received permission from the Frankish King Charles the Simple (r. 898–922) to settle in what became Normandy. The eastern parts of the Frankish kingdoms, especially Germany and Italy, were under continual Magyar assault until the invader's defeat at the Battle of Lechfeld in 955. The breakup of the Abbasid dynasty meant that the Islamic world fragmented into smaller political states, some of which began expanding into Italy and Sicily, as well as over the Pyrenees into the southern parts of the Frankish kingdoms.
answer:
What is the name of the person whose entire family except one son was deceased by 813?


question:
Passage: "City of Angels" was written by lead vocalist Jared Leto, who also produced the song with Steve Lillywhite. The latter had previously worked with Thirty Seconds to Mars on the production of the band's third studio album, This Is War (2009). The song was engineered by Jamie Reed Schefman and mixed by Serban Ghenea. John Hanes engineered it for mixing at Mixstar Studios in Virginia Beach, Virginia. It was recorded at The International Centre for the Advancement of the Arts and Sciences of Sound in Los Angeles, California and mastered by Howie Weinberg and Dan Gerbarg at Howie Weinberg Mastering. Thirty Seconds to Mars unveiled six songs from their fourth studio album Love, Lust, Faith and Dreams, including "City of Angels", during a preview held at the Electric Lady Studios in New York City on March 14, 2013. Shannon Leto revealed that it was the oldest song written for the album and took a long time to make.While writing the song, Leto was influenced by the culture of Los Angeles and inspired by his relationship with it. He explained that pursuing his creative ambitions in Los Angeles had led to a "love/hate relationship" with the city. Leto told Interview magazine, "the song is about people coming to the City of Angels to live their dreams and to make their dreams their reality. It's about how the other people they've met in the city have helped them—you know, a group of people all kind of joining together into a community of outsiders, of mavericks, of freaks, of artists. It's about coming to a place to do something different and something special.".
answer:
What is the first name of the person who was influenced by the culture of Los Angeles and inspired by his relationship with it?


question:
Passage: Johnston was born on 23 September 1994 in Dumfries, Scotland, the son of Andrew Johnston and Morag Brannock. He was given the extensive name Andrew Aaron Lewis Patrick Brannock John Grieve Michael Robert Oscar Schmidt Johnston. Johnston's parents separated when he was eight months old, and from that time he lived with his mother and three older siblings in Carlisle, Cumbria, in the north of England, where he attended Trinity School. Johnston tried out for Carlisle Cathedral Choir at the age of six at the recommendation of Kim Harris, a teacher at his primary school. He was auditioned by the choirmaster Jeremy Suter and accepted into the choir at the age of seven. Johnston's mother, who had no previous association with the cathedral, described her feelings of being overwhelmed by emotion at having her boy singing in such a "stunning building among those extraordinary voices". His mother also described Johnston's busy regimen of practice four times a week and all day Sundays, saying that it took up all of their spare time. However, she said that the cathedral staff became like a family to her son, and that "it was such a lovely, safe, close feeling for him". Johnston, who attended Trinity School, was subject to abuse and threats from bullies which drove him to contemplate quitting the choir, but he was helped through the ordeal by his choirmaster and the dean and canons of the cathedral. By the time of his participation in Britain's Got Talent, Johnston was head chorister.In September 2008, after his appearance on Britain's Got Talent but before the release of his first album, Johnston embarked on a tour of Norway with the choir, performing at Stavanger Cathedral and Utstein Abbey, among other places. The tour was conceived because the Diocese of Stavanger is connected with the Diocese of Carlisle through the Partnership for World Mission. This was Johnston's last tour with the choir. Johnston features as head chorister on one of the choir's albums, The Choral Music of F.W Wadely, released in November 2008.
answer:

What is the last name of the person who was eight months old when his parents separated?