Question: Which record producer wrote "Love Story"?

<P0-S0> Fearless is the second studio album by the American singer-songwriter Taylor Swift. <P0-S1>  The album was released on November 11, 2008, by Big Machine Records. <P0-S2>  As with her first album, "Taylor Swift", Swift wrote or co-wrote all thirteen tracks on "Fearless". <P0-S3>  Most of the songs were written as the singer promoted her first album as the opening act for numerous country artists. <P0-S4>  Due to the unavailability of collaborators on the road, eight songs were written by Swift. <P0-S5>  Other songs were co-written with Liz Rose, Hillary Lindsey, Colbie Caillat, and John Rich. <P0-S6>  Swift also made her debut as a record producer, co-producing all songs on the album with Nathan Chapman. <SEP> <P1-S0> Jenelle Lynn Riley (born September 26, 1982) is an American screenwriter, actress, journalist, and producer. <P1-S1>  Riley wrote the 2015 short film "Warning Labels", directed by Jennifer Morrison, and has won two Emmy Awards as the host of "Variety"' s "Actors on Actors". <P1-S2>  She is also an editor for "Variety" and contributor to "The Huffington Post". <P1-S3>  She wrote and directed the award-winning play "A Kind of Love Story" which had its world premiere at Sacred Fools Theatre in Los Angeles. <P1-S4>  She is the regular host of career conversations for the SAG-AFTRA Foundation, where she has conducted lengthy interviews with such actors as Leonardo DiCaprio, Brad Pitt, and Viola Davis. <SEP> <P2-S0> "Love Story" is a song performed by American singer-songwriter Taylor Swift. <P2-S1>  The song was written by Swift and produced by Nathan Chapman, alongside Swift. <P2-S2>  It was released on September 12, 2008 by Big Machine Records, as the lead single from Swift's second studio album "Fearless" (2008). <P2-S3>  The song was written about a love interest of Swift's who was not popular among Swift's family and friends. <P2-S4>  Because of the scenario, Swift related to the plot of William Shakespeare's "Romeo and Juliet" (1597) and used it as a source of inspiration to compose the song. <P2-S5>  However, she replaced "Romeo and Juliet"' s original tragic conclusion with a happy ending. <P2-S6>  It is a midtempo song with a dreamy soprano voice, while the melody continually builds. <P2-S7>  The lyrics are from the perspective of Juliet. <SEP> <P3-S0> Jeffrey E. Cohen is an American R&B, soul and funk songwriter and record producer who is best known for the collaboration with prolific singer-songwriter, record producer and drummer Narada Michael Walden. <P3-S1>  Together, they wrote for numerous artists like Jermaine Stewart, Patti Austin, Aretha Franklin, Shanice, Stacy Lattisaw, George Benson, Gladys Knight, Angela Bofill, Regina Belle, actor-singer Eddie Murphy and Clarence Clemons. <P3-S2>  As a solo songwriter, he wrote songs for Ryuichi Sakamoto, Herbie Hancock, Rick Astley and Santana. <P3-S3>  He's won a Grammy Award for Best R&B Song along with Narada Michael Walden, for their work "Freeway of Love" by Aretha Franklin. <P3-S4>  Their songs have been sampled by some hip hop/R&B artists, such as Kris Kross ("Live and Die for Hip Hop", which is sampled no. 1 R&B hit "Baby Come to Me" by Regina Belle), Faith Evans ("Live Will Pass You By", which is sampled "Gotta Make It Up to You" by Angela Bofill), Mariah Carey ("Heartbreaker", which is prominently sampled "Attack of the Name Game" by Stacy Lattisaw).