Question: Who partnered with the writer of "Brooklyn By The Sea" to write the song "A Teenager in Love"?

Context paragraphs:
To All the Boys I've Loved Before: To All the Boys I've Loved Before is a 2014 young adult romance novel by American author Jenny Han, first published by Simon & Schuster and released on April 15, 2014.  Han was inspired to write the book based on her own habit of writing long letters to boys she had crushes on as a teenager.  The novel was followed by two sequels, "P.S. I Still Love You", released on May 26, 2015, and "Always and Forever, Lara Jean", released on May 2, 2017.

Jenny (Nothing More song): The song was written about Jenny, the aunt of lead vocalist Jonny Hawkins, and Jenna, his sister.  Jenny suffers from schizophrenia while Jenna has bipolar disorder.  Following the release of the album in July 2014, the band partnered with Bring Change 2 Mind, The Jed Foundation, The International Bipolar Foundation, Young Minds (UK) and To Write Love on Her Arms.

The Wasp Factory: The Wasp Factory is the first novel by Scottish writer Iain Banks, published in 1984.  Before the publication of "The Wasp Factory," Banks had written several science fiction novels that had not been accepted for publication.  Banks decided to try a more mainstream novel in the hopes that it would be more readily accepted, and wrote about a psychopathic teenager living on a remote Scottish island.  According to Banks, this allowed him to treat the story as something resembling science fiction – the island could be envisaged as a planet, and Frank, the protagonist, almost as an alien.  Following the publication and success of "The Wasp Factory", Banks began to write full-time and would go on to write several more novels before his death in 2013, including several acclaimed science fiction novels that formed the Culture series.

Better Than Home: Better Than Home is the seventh solo studio album by American singer-songwriter Beth Hart.  Hart's husband and her manager convinced her to work with the production team of Rob Mathes and Michael Stevens, whom she had met when she performed at the Kennedy Center Honors in 2012.  Hart had worked with Kevin Shirley for her last three albums, but she was persuaded to try a different team and go a different direction.  The production team challenged Hart to leave behind the darker themes and to "write more about my joy and what I believe in and what my love is."  Hart was pushed to write songs that came from a different source, from when she was happy or having a good time.  One song on the album, "Tell Her You Belong to Me", took her a year and a half to write.

Ismail Ahmedani: Ismail Ahmedani (1930–2007) (اسماعیل احمدانی) was a Saraiki novelist, fiction writer, and promoter of the Saraiki language.  He was born 1 January 1930 in a small village "Khoi" in Rajanpur District, British India (now Pakistan).  His father Muhammad Moosa Khan was a famous writer and teacher.  He earned a BA in art from Dera Ghazi Khan after which Ismail Ahmedani started his life as a teacher from Bahawal pur and then Khan pur district Rahim Yar Khan.  After getting his LL.B from Sindh University in Hyder Abad Pakistan he started his legal practice in Sanghar Sindh.  Firstly he began to write in Urdu.  Sometimes he wrote in his mother tongue Saraiki.  He wrote some poems in Saraiki but later he decided to write prose.  He wrote several symbolic fictions.  He wrote two novels named "Cholian" (waves) and "Amar Khani" (living story) He was awarded Khwaja Ghulam Farid award by the Pakistan Academy of Letters on "Chholian".  He wrote a travelogue named "Peet de Pandh" (travel of love) and won an award for this writing.  He wrote several articles on legendary Saraiki poet Khawaja Farid and also several articles about Saraiki language and linguistics.  He was a critic of Saraiki literature and wrote several articles on this topic.  He wrote his autobiography named "Yadden De Kak Muhal" (places of memories).  In 2013 he was again awarded the Khwaja Ghulam Farid award for literature in the Saraiki language for this autobiography.

Aimee Friedman: Aimee Friedman (born 1979) is the author of several young adult novels published by Scholastic Inc. , Point and S&S.  Her novels South Beach (2004) (a "New York Times" bestseller), "French Kiss" (2005), and "Hollywood Hills" (2007)and also The Year My Sister Got Lucky (2008) focus on the scandalous adventures of on-again, off-again best friends Holly Jacobson and Alexa St. Laurent.  She released "Sea Change" on June 1, 2009.  "A Novel Idea" (2005) is a romantic comedy about a teenager who starts a book club in Park Slope, Brooklyn.  Friedman wrote one of the four stories in the holiday collection "Mistletoe" (2006), which also features stories by Nina Malkin, Hailey Abbott, and Melissa de la Cruz.  Friedman wrote a short story, "Three Fates" for the book 21 Proms.  Recently, Friedman has also published, along with artist Christine Norrie, a graphic novel entitled "Breaking Up" which details the complicated dynamics of Junior year in an arts school in New York.

To Write Love on Her Arms (film): To Write Love on Her Arms (also known as Day One; formerly Renee) is a 2012 American biographical drama film written and directed by Nathan Frankowski, starring Kat Dennings, Chad Michael Murray, Rupert Friend, Juliana Harkavy, Corbin Bleu and Mark Saul.  The film is based on the life of troubled teenager Renee Yohe and the founding of To Write Love on Her Arms by Jamie Tworkowski, after he and others helped Yohe to overcome her challenges enough to be able to enter rehab.  The film premiered on March 11, 2012 at the Omaha Film Festival, and was eventually released Direct-to-DVD on March 3, 2015.

Guilherme Arantes: Guilherme Arantes (] ) is a Brazilian singer-songwriter and pianist.  As a teenager, he was a member of the band "Os Polissonantes", which also featured Brazilian actor Kadu Moliterno on bass guitar.  In 1969, Arantes started the band "Moto Perpétuo" with fellow students from USP's architecture course.  It was with Moto Perpétuo that Arantes got his first taste of touring and recording in a studio.  The band split up in 1974 as Arantes wanted to pursue a more commercial, pop style of music.  Arantes dropped out of university to dedicate himself to his solo career, and in 1976, his song "Meu mundo e nada mais" (My world and nothing more) was picked by Rede Globo to feature in the soundtrack for the telenovela "Anjo Mau".  The song was a hit, and Arantes toured the country for the first time.  His first self-titled album was released the same year on Globo's Som Livre label.  The song "Cuide-se bem" (Take good care) from the same record, was also picked by Globo for another telenovela, "Duas Vidas".  Arantes went on to write another 23 songs for Globo's telenovelas, most of which became radio hits.  Besides his solo work, he has also written songs for artists such as Gang 90 & Absurdettes, Elis Regina, Marina Lima and Maria Bethânia.

Mort Shuman: Mort Shuman (November 12, 1938 – November 2, 1991) was an American singer, pianist and songwriter, best known as co-writer of many 1960s rock and roll hits, including "Viva Las Vegas".  He also wrote and sang many songs in French, such as "Le Lac Majeur", "Allo Papa Tango Charlie", "Sha Mi Sha", "Un Eté de Porcelaine", and "Brooklyn by the Sea" which became hits in France.

A Teenager in Love: "A Teenager in Love" is a song written by Doc Pomus and partner Mort Shuman and was originally sung and released by Dion and the Belmonts in March 1959.  It reached #5 on the "Billboard" pop charts.  In May 1959, the song held three positions in the British Top 20, the other two versions being by Marty Wilde and Craig Douglas.  The song is considered one of the greatest songs in rock and roll history.

Supporting paragraphs: A Teenager in Love Mort Shuman
Answer: Doc Pomus