Question: Who was the spouse of the performer of Sinatra: London?

full_context: Document 1: Bliss (1985 film): It starred Barry Otto who, at the time, was best known in Sydney for his theatre work, and Lynette Curran, a veteran star of Australian stage, TV and film and a former co-star of the popular ABC soap opera "Bellbird". Notable among the supporting roles are an early film appearance by Gia Carides and an early cameo role by John Doyle.
Document 2: To Wong Foo, Thanks for Everything! Julie Newmar: While on the road they are pulled over by the racist, homophobic, and sexist Sheriff Dollard (Chris Penn), who tries to rape Vida. He discovers Vida is not a woman and, in the commotion, he falls backwards and is knocked unconscious. They think he is dead, hurry off, and leave him behind. As they recover from the incident at a rest stop, their car breaks down. A young man, Bobby Ray (Jason London) from the nearby small town of Snydersville, happens to pass by and gives them a ride, where they take refuge in a bed and breakfast inn owned by Carol Ann (Stockard Channing) and her abusive car repairman husband, Virgil (Arliss Howard).
Document 3: Sinatra: London: Sinatra: London is a 3CD & 1DVD Frank Sinatra box set released on November 25, 2014. It is the third in a series of city-themed box sets following "" and "". The set includes the 1962 album "Sinatra Sings Great Songs from Great Britain" as recorded in London, as well as unreleased outtake material from those sessions and spoken introductions for each song intended for a BBC radio special. The live material consists of a 1953 session from BBC Radio's "The Show Band Show", a full concert recorded in 1984 at the Royal Albert Hall, and two concerts on the DVD, both recorded at the Royal Festival Hall in 1962 and 1970. The liner notes are written by Ken Barnes.
Document 4: Concepts (album): This sixteen CD set was the first major compilation from an entire era of Sinatra's career. This particular set contains every studio album from years with Capitol Records. It also includes the instrumental album "Frank Sinatra Conducts Tone Poems of Color", which was new to compact disc with this set. However, it does not include any singles compilations or soundtracks Sinatra released on the label.
Document 5: Live at the BBC (Sandy Denny album): Live at the BBC is a four disc compilation of British folk singer songwriter Sandy Denny's BBC sessions from 1966 to 1973 and contains almost all her solo work for the corporation. Disc 4 of the set is a DVD of Denny performing three songs on the music programme "One in ten" in 1971: the only surviving solo footage of her. This compilation superseded the earlier one-disc set issued on the Strange Fruit label in 1997 that due to rights issues was withdrawn on the day of release thereby creating a highly collectable disc up until the release of this comprehensive set.
Document 6: The Solo Collection: The Solo Collection is a box set detailing the solo career of Freddie Mercury; it includes the material Mercury recorded before joining up with Queen, up through the 1993 No More Brothers remixes. Mercury's singles and two studio albums are included, as well as a disc of instrumentals, numerous rare tracks, and a set of interviews conducted by David Wigg. Also included are two DVDs: a collection of music videos, and a documentary covering Mercury's life.
Document 7: The Early Beatles: "The Early Beatles" is available on compact disc as part of "The Capitol Albums, Volume 2" boxed set (catalogue number CDP 0946 3 57498 2 3), in both mono and stereo. A second CD version of "The Early Beatles" with the songs in both stereo and true mono was issued in 2014 individually and part of the Beatles "The U.S. Albums" boxed set.
Document 8: The Night We Called It a Day (film): The Night We Called It a Day, also known as All the Way, is a 2003 Australian-American comedy drama film directed by Paul Goldman and starring Dennis Hopper as Frank Sinatra and Melanie Griffith as Barbara Marx. It also features Portia de Rossi, Joel Edgerton, Rose Byrne and David Hemmings. The movie is based on the true events surrounding Sinatra's 1974 tour in Australia. When the singer calls a local reporter (de Rossi) a "two-bit hooker", every union in the country black-bans the star until he issues an apology.
Document 9: Call It a Day: Call It a Day is a 1937 American comedy film directed by Archie Mayo and starring Olivia de Havilland, Ian Hunter, Anita Louise, Alice Brady, Roland Young, and Frieda Inescort. Based on the 1935 play "Call It a Day" by Dodie Smith, the film is about a day in the life of a middle-class London family whose lives are complicated by the first romantic signs of spring.
Document 10: A Place to Call Home (season 3): Marta Dusseldorp as Sarah Nordmann Noni Hazelhurst as Elizabeth Bligh Brett Climo as George Bligh Craig Hall as Dr. Jack Duncan David Berry as James Bligh Abby Earl as Anna Poletti Arianwen Parkes - Lockwood as Olivia Bligh Aldo Mignone as Gino Poletti Sara Wiseman as Carolyn Bligh Jenni Baird as Regina Bligh Frankie J. Holden as Roy Briggs
Document 11: London: London has numerous venues for rock and pop concerts, including the world's busiest arena the o2 arena and other large arenas such as Earls Court, Wembley Arena, as well as many mid-sized venues, such as Brixton Academy, the Hammersmith Apollo and the Shepherd's Bush Empire. Several music festivals, including the Wireless Festival, South West Four, Lovebox, and Hyde Park's British Summer Time are all held in London. The city is home to the first and original Hard Rock Cafe and the Abbey Road Studios where The Beatles recorded many of their hits. In the 1960s, 1970s and 1980s, musicians and groups like Elton John, Pink Floyd, David Bowie, Queen, The Kinks, The Rolling Stones, The Who, Eric Clapton, Led Zeppelin, The Small Faces, Iron Maiden, Fleetwood Mac, Elvis Costello, Cat Stevens, The Police, The Cure, Madness, The Jam, Dusty Springfield, Phil Collins, Rod Stewart and Sade, derived their sound from the streets and rhythms vibrating through London.
Document 12: Meet the Fockers: Robert De Niro as Jack Byrnes Ben Stiller as Gaylord ``Greg ''Focker Dustin Hoffman as Bernard`` Bernie'' Focker Barbra Streisand as Rosalin ``Roz ''Focker Teri Polo as Pam Byrnes - Focker Blythe Danner as Dina Byrnes Spencer and Bradley Pickren as`` Little'' Jack Banks Alanna Ubach as Isabel Villalobos Ray Santiago as Jorge Villalobos Tim Blake Nelson as Officer Vern LeFlore Shelley Berman as Judge Ira Owen Wilson as Kevin Rawley
Document 13: Pretty Woman: Richard Gere as Edward Lewis, a rich corporate raider and womanizer from New York. Julia Roberts as Vivian Ward, an assertive freelance hooker with a heart of gold on Hollywood Boulevard. Ralph Bellamy as James Morse, owner of a troubled shipbuilding company Edward plans to take over. This was Bellamy's final acting performance before his death in 1991. Jason Alexander as Phillip Stuckey, Edward's insensitive lawyer. Alexander is best known for the sitcom Seinfeld, in which a VHS copy of Pretty Woman appears in Seinfeld's apartment. Héctor Elizondo as Barney Thompson, the dignified but soft - hearted hotel manager. Laura San Giacomo as Kit De Luca, Vivian's wisecracking friend and roommate, who has taught her the prostitution trade. Alex Hyde - White as David Morse, James Morse's grandson, who is being groomed to take over the company. Amy Yasbeck as Elizabeth Stuckey, Phillip's wife. Elinor Donahue as Bridget, a friend of Barney Thompson who works in a women's clothing store. John David Carson as Mark Roth, a businessman in Edward's office. Judith Baldwin as Susan, one of Edward's ex-girlfriends. Laurelle Brooks Mehus as the hotel's night desk clerk. James Patrick Stuart as the day bellhop. Dey Young as a snobbish saleswoman in a dress store. Larry Miller as Mr. Hollister, the manager of a clothing store where Vivian buys her new wardrobe. Patrick Richwood as Dennis, the hotel elevator operator. Hank Azaria as a detective. This was Azaria's first speaking role. Amzie Strickland as Matron Lynda Goodfriend as a Tourist.
Document 14: Sinatra Saga: Sinatra Saga is a live album by Frank Sinatra, containing 2 discs of him performing live on stage from the 1950s to the 1980s.
Document 15: Sinatra: Vegas: Sinatra: Vegas is a 2006 box set of live performances by the American singer Frank Sinatra, recorded in Las Vegas.
ground_truth: Barbara Marx
sub_queries: Sinatra: London >> performer Answer: Frank Sinatra
Frank Sinatra >> spouse Answer: Barbara Marx