Question: Who's the current Mayor of the city having the building named Medieval Merchant's and ended with the name of the American drama having Perils of Paranoia?

full_context: Document 1: Southampton: The city has undergone many changes to its governance over the centuries and once again became administratively independent from Hampshire County as it was made into a unitary authority in a local government reorganisation on 1 April 1997, a result of the 1992 Local Government Act. The district remains part of the Hampshire ceremonial county.
Document 2: Medieval Merchant's House: The Medieval Merchant's House is a restored late-13th-century building in Southampton, Hampshire, England. Built in about 1290 by John Fortin, a prosperous merchant, the house survived many centuries of domestic and commercial use largely intact. German bomb damage in 1940 revealed the medieval interior of the house, and in the 1980s it was restored to resemble its initial appearance and placed in the care of English Heritage, to be run as a tourist attraction. The house is built to a medieval right-angle, narrow plan design, with an undercroft to store wine at a constant temperature, and a first-storey bedchamber that projects out into the street to add additional space. The building is architecturally significant because, as historian Glyn Coppack highlights, it is "the only building of its type to survive substantially as first built"; it is a Grade I listed building and scheduled monument.
Document 3: Knight Fall: "Knight Fall" is the eighteenth episode of the sixth season of the American medical drama "House" and it is the 127th episode overall. It aired on April 19, 2010 and was directed by Juan J. Campanella.
Document 4: Southampton: Southampton as a Port and city has had a long history of administrative independence of the surrounding County; as far back as the reign of King John the town and its port were removed from the writ of the King's Sheriff in Hampshire and the rights of custom and toll were granted by the King to the burgesses of Southampton over the port of Southampton and the Port of Portsmouth; this tax farm was granted for an annual fee of £200 in the charter dated at Orival on 29 June 1199. The definition of the port of Southampton was apparently broader than today and embraced all of the area between Lymington and Langstone. The corporation had resident representatives in Newport, Lymington and Portsmouth. By a charter of Henry VI, granted on 9 March 1446/7 (25+26 Hen. VI, m. 32), the mayor, bailiffs and burgesses of the towns and ports of Southampton and Portsmouth became a County incorporate and separate from Hampshire.
Document 5: Plymouth: Plymouth was granted the dignity of Lord Mayor by King George V in 1935. The position is elected each year by a group of six councillors. It is traditional that the position of the Lord Mayor alternates between the Conservative Party and the Labour Party annually and that the Lord Mayor chooses the Deputy Lord Mayor. Conservative councillor Dr John Mahony is the incumbent for 2015–16.
Document 6: Southampton: On the other hand, many of the medieval buildings once situated within the town walls are now in ruins or have disappeared altogether. From successive incarnations of the motte and bailey castle, only a section of the bailey wall remains today, lying just off Castle Way. The last remains of the Franciscan friary in Southampton, founded circa 1233 and dissolved in 1538, were swept away in the 1940s. The site is now occupied by Friary House.
Document 7: Perils of Paranoia: "Perils of Paranoia" is the eighth episode of the eighth season of the American television medical drama series "House" and the 163rd overall episode of the series. It aired on Fox on November 28, 2011.
Document 8: List of House episodes: "House", also known as "House, M.D.", is an American medical drama series which premiered on Fox on November 16, 2004. "House" was created by David Shore. The show follows Dr. Gregory House (Hugh Laurie), an irascible, maverick medical genius who heads a team of diagnosticians at the fictional Princeton-Plainsboro Teaching Hospital (PPTH) in New Jersey. In a typical episode, the team is presented with an unusual case; the storyline follows the diagnosis of the patient's illness, a process often complicated by the internal competition and personal foibles of the diagnostic team. The team leader, House, frequently clashes with his boss (Dr. Lisa Cuddy (Lisa Edelstein) in seasons 1 through 7, and Dr. Eric Foreman in season 8), and his only friend, Dr. James Wilson (Robert Sean Leonard).
Document 9: Open House (American Horror Story): "Open House" is the seventh episode of the of the television series "American Horror Story", which premiered on the network FX on November 16, 2011. The episode was written by co-creator and executive producer Brad Falchuk and was directed by Tim Hunter. This episode is rated TV-MA (LSV).
Document 10: Blowing the Whistle: "Blowing the Whistle" is the fifteenth episode of the eighth season of "House" and the 170th overall. It aired on April 2, 2012, on FOX.
Document 11: Southampton: The Supermarine Spitfire was designed and developed in Southampton, evolving from the Schneider trophy-winning seaplanes of the 1920s and 1930s. Its designer, R J Mitchell, lived in the Portswood area of Southampton, and his house is today marked with a blue plaque. Heavy bombing of the factory in September 1940 destroyed it as well as homes in the vicinity, killing civilians and workers. World War II hit Southampton particularly hard because of its strategic importance as a major commercial port and industrial area. Prior to the Invasion of Europe, components for a Mulberry harbour were built here. After D-Day, Southampton docks handled military cargo to help keep the Allied forces supplied, making it a key target of Luftwaffe bombing raids until late 1944. Southampton docks was featured in the television show 24: Live Another Day in Day 9: 9:00 p.m. – 10:00 p.m.
Document 12: Southampton: The city walls include God's House Tower, built in 1417, the first purpose-built artillery fortification in England. Over the years it has been used as home to the city's gunner, the Town Gaol and even as storage for the Southampton Harbour Board. Until September 2011, it housed the Museum of Archaeology. The walls were completed in the 15th century, but later development of several new fortifications along Southampton Water and the Solent by Henry VIII meant that Southampton was no longer dependent upon its fortifications.
Document 13: Southampton: The city has a Mayor and is one of the 16 cities and towns in England and Wales to have a ceremonial sheriff who acts as a deputy for the Mayor. The current and 793rd Mayor of Southampton is Linda Norris. Catherine McEwing is the current and 578th sherriff. The town crier from 2004 until his death in 2014 was John Melody, who acted as master of ceremonies in the city and who possessed a cry of 104 decibels.
Document 14: Southampton: Surviving remains of 12th century merchants' houses such as King John's House and Canute's Palace are evidence of the wealth that existed in the town at this time. In 1348, the Black Death reached England via merchant vessels calling at Southampton.
Document 15: Southampton: Southampton City Council consists of 48 councillors, 3 for each of the 16 wards. Council elections are held in early May for one third of the seats (one councillor for each ward), elected for a four-year term, so there are elections three years out of four. Since the 2015 council elections, the composition of the council is:
ground_truth: Linda Norris
sub_queries: What series is Perils of Paranoia from? Answer: House
Medieval Merchant's House >> located in the administrative territorial entity Answer: Southampton
Who's the current Mayor of Southampton ? Answer: Linda Norris