Question: Who was the mother of the person Islands in the Stream was originally written for?

full_context: Document 1: Sanford and Son: "Sanford and Son" stars Redd Foxx as Fred G. Sanford, a widower and junk dealer living at 9114 South Central Avenue in the Watts neighborhood of Los Angeles, California, and Demond Wilson as his son Lamont Sanford. In his youth, Fred moved to South Central Los Angeles from his hometown of St. Louis.
Document 2: Detroit: The city has numerous neighborhoods consisting of vacant properties resulting in low inhabited density in those areas, stretching city services and infrastructure. These neighborhoods are concentrated in the northeast and on the city's fringes. A 2009 parcel survey found about a quarter of residential lots in the city to be undeveloped or vacant, and about 10% of the city's housing to be unoccupied. The survey also reported that most (86%) of the city's homes are in good condition with a minority (9%) in fair condition needing only minor repairs.
Document 3: Sandals Cay: Sandals Cay (formerly called Kokomo Island) is part of the privately owned Sandals Royal Caribbean all-inclusive resort in Montego Bay, Jamaica. It is apparent that Sandals resorts has an almost identical island in their Nassau, Bahamas location called the Royal Bahamian. The original name for the island came from the song "Kokomo," written by John Phillips, Mike Love, Terry Melcher, and Scott McKenzie, and performed by The Beach Boys. The inspiration for the song was a pool-side bar in Islamorada, in the Florida Keys.
Document 4: Buried Treasure (song): "Buried Treasure" is a song written by Barry, Robin & Maurice Gibb, and recorded by American country music artist Kenny Rogers. It was released as the B-side of "This Woman" in January 1984 as the third single from the album "Eyes That See in the Dark". The song reached number 3 on the "Billboard" Hot Country Singles & Tracks chart and number 2 on the Canadian "RPM" Country Tracks chart.
Document 5: Central West End, St. Louis: Playwright Tennessee Williams grew up in the neighborhood, and the house of the renowned poet T. S. Eliot is located in the Central West End. Beat writer William S. Burroughs's childhood home sits on Pershing Avenue (formerly Berlin Avenue) in the neighborhood. And though, often mistaken as the location of Sally Benson's home, the setting of the stories which were adapted into the movie "Meet Me in St. Louis," 5135 Kensington Avenue was actually located in the Academy neighborhood just across Delmar Boulevard to the north.
Document 6: But You Know I Love You: ``But You Know I Love You ''is a song written by Mike Settle, which was a 1969 pop hit for Kenny Rogers and The First Edition, a group that included Settle and Kenny Rogers. The song also became a major country hit by Bill Anderson in 1969. Evie Sands recorded the song for her album Any Way That You Want Me and Julie Rogers for her album Once More With Feeling, both in 1970. In 1981, a cover version of`` But You Know I Love You'' by singer Dolly Parton topped the country singles charts.
Document 7: The Old Man and the Sea: The Old Man and the Sea is a short novel written by the American author Ernest Hemingway in 1951 in Bimini, Bahamas, and published in 1952. It was the last major work of fiction by Hemingway that was published during his lifetime. One of his most famous works, it tells the story of Santiago, an aging Cuban fisherman who struggles with a giant marlin far out in the Gulf Stream off the coast of Florida.
Document 8: Star Apartments: The Star Apartments are a purpose-built residential housing complex on Los Angeles' Skid Row that caters to the needs of the long-term homeless. Opened in October 2014, the Star Apartments include 102 units averaging 350 square feet, alongside amenities such as on-site medical services, counseling, fitness and art facilities and a community garden. The complex was developed by the Skid Row Housing Trust, and designed by Los Angeles based firm Michael Maltzan Architecture. The building also houses the Los Angeles County Department for Health Services' Housing for Health division.
Document 9: Marvin Gaye: Gaye was born Marvin Pentz Gay Jr. on April 2, 1939, at Freedman's Hospital in Washington, D.C., to church minister Marvin Gay Sr., and domestic worker Alberta Gay (née Cooper). His first home was in a public housing project, the Fairfax Apartments (now demolished) at 1617 1st Street SW in the Southwest Waterfront neighborhood. Although one of the city's oldest neighborhoods, with many elegant Federal-style homes, Southwest was primarily a vast slum. Most buildings were small, in extensive disrepair, and lacked both electricity and running water. The alleys were full of one- and two-story shacks, and nearly every dwelling was overcrowded. Gaye and his friends nicknamed the area "Simple City", owing to its being "half-city, half country".
Document 10: Islands in the Stream (song): ``Islands in the Stream ''is a song written by the Bee Gees and sung by American country music artists Kenny Rogers and Dolly Parton. Named after the Ernest Hemingway novel, it was originally written for Marvin Gaye in an R&B style, only later to be changed for the Kenny Rogers album. It was released in August 1983 as the first single from Rogers' album Eyes That See in the Dark.
Document 11: Blue Bayou: "Blue Bayou" is a song written by Roy Orbison and Joe Melson. It was originally sung and recorded by Orbison, who had an international hit with his version in 1963. It later became Linda Ronstadt's signature song, with which she scored a Top 5 hit with her cover in 1977. The song has since been recorded by many others.
Document 12: Miami: The northern side of Miami includes Midtown, a district with a great mix of diversity with many West Indians, Hispanics, European Americans, bohemians, and artists. Edgewater, and Wynwood, are neighborhoods of Midtown and are made up mostly of high-rise residential towers and are home to the Adrienne Arsht Center for the Performing Arts. The wealthier residents usually live in the northeastern part, in Midtown, the Design District, and the Upper East Side, with many sought after 1920s homes and home of the MiMo Historic District, a style of architecture originated in Miami in the 1950s. The northern side of Miami also has notable African American and Caribbean immigrant communities such as Little Haiti, Overtown (home of the Lyric Theater), and Liberty City.
Document 13: Island (Rogers novel): Island is a novel by Jane Rogers, first published in 1999. It is a contemporary novel set on an isolated Scottish island, partly inspired by Shakespeare's "The Tempest". It uses folk tales and short episodes of brutal psychological realism to describe the mental transformation of an angry young woman.
Document 14: Gilligan's Island: The pilot's opening and ending songs were two similar Calypso - styled tracks written by John Williams and performed by Sherwood Schwartz impersonating singer Sir Lancelot. The lyrics of both were quite different from those of the TV series and the pilot's opening theme song was longer. The short scenes during this initial music include Gilligan taking the Howells' luggage to the boat before cast - off and Gilligan attempting to give a cup of coffee to the Skipper during the storm that would ultimately maroon the boat.
Document 15: Algiers Motel incident: The Algiers Motel at 8301 Woodward Avenue near the Virginia Park district of Detroit was a black - owned business, owned by Sam Gant and McUrant Pye. It was one of three motels in Detroit owned by Gant and Pye, the others being the Alamo, at Alfred and Woodward, and the Rio Grande, on West Grand near Grand River. Prior to Gant and Pye's purchase in 1965, the motel's white owner had barred black people from staying at the motel. The Algiers was known to police as a center of drugs and prostitution and was raided regularly by the vice squad. It was located close to the then - headquarters of General Motors (GM) and executives of the firm were regular customers. To the rear of the motel, a three - story detached home, known as the Manor House or Annex, was also rented to clients. Its street address was 50 Virginia Park Street, and it was accessible from Virginia Park and through a driveway from Woodward. The motel itself was laid out in the shape of a ``U '', with its office, pool and cabana rooms to the left and a two - story wing of rooms to the right around its parking lot. The Manor House could be seen from Woodward Avenue.
ground_truth: Alberta Gay
sub_queries: who was islands in the stream written for Answer: Marvin Gaye
Who is the mother of Marvin Gaye ? Answer: Alberta Gay