Question: What Taylor swift tour began on March 13, 2013 in Nebraska? 

full_context: Document 1: Red (Taylor Swift song): "Red" is a song recorded by American singer-songwriter Taylor Swift for her fourth studio album of the same name (2012). It was released on October 2, 2012, in the US by Big Machine Records as the second promotional single from "Red" in 2012 and serves as the album's fifth single on June 21, 2013. It was part of the tracks released during the four weeks preceding the release of the album. Musically, "Red" is a country song, and its lyrics uses colors and metaphors to describe an intense and tumultuous relationship.
Document 2: The Red Tour: The Red Tour was the third concert tour by American singer-songwriter Taylor Swift. Launched in support of Swift's fourth studio album, "Red" (2012), the tour began on March 13, 2013 in Omaha, Nebraska and concluded on June 12, 2014 in Singapore.
Document 3: Red (Taylor Swift album): Red is the fourth studio album by American singer-songwriter Taylor Swift. It was released on October 22, 2012, by Big Machine Records, as the follow-up to her third studio album, "Speak Now". The album title was inspired by the "semi-toxic relationships" that Swift experienced during the process of conceiving this album, which Swift described the emotions she felt as "red emotions" due to their intense and tumultuous nature. "Red" touches on Swift's signature themes of love and heartbreak, however, from a more mature perspective while exploring other themes such as fame and the pressure of being in the limelight. The album features collaborations with producers and guest artists such as Gary Lightbody of Snow Patrol and Ed Sheeran and is noted for Swift's experimentation with new musical genres. Swift completed The Red Tour in support of the album on June 12, 2014, which became the highest-grossing tour of all time by a country artist, grossing over $150 million.
Document 4: The 1989 World Tour: The 1989 World Tour was the fourth concert tour by American singer-songwriter Taylor Swift, in support of her fifth studio album, "1989" (2014). The tour's European and North American dates, as well as two shows in Japan, were announced in November 2014, followed by the Oceania dates in December 2014. Additional dates for Singapore and Shanghai were announced in June 2015 with a third and final Melbourne show announced in July 2015. The tour began on May 5, 2015, in Tokyo, Japan and concluded on December 12, 2015 in Melbourne, Australia, the day before her 26th birthday. The tour became Swift's highest grossing and most attended tour to date, mobilizing 2,278,647 fans and $250,733,097 revenue. It was the highest grossing tour in the world in 2015.
Document 5: State of Grace (Taylor Swift song): "State of Grace" is a song by American singer-songwriter Taylor Swift from her fourth studio album "Red" (2012). It was released to the iTunes Store on October 16, 2012, in the United States by Big Machine Records as the fourth and final promotional single from the album. It was the only promotional single from the album that was not re-issued as an official single, as "Begin Again", "Red", and "I Knew You Were Trouble", were all later re-issued as official singles. The song was written by Swift and produced by Nathan Chapman and Swift. Musically, the song is a departure from Swift's typical country pop, using influences of alternative rock while being compared to bands such as U2, Muse and The Cranberries. The song has received immense praise from music critics, who have complimented its broader sound in comparison with Swift's previous material.
Document 6: 22 (Taylor Swift song): "22" is a song recorded by American singer-songwriter Taylor Swift for her fourth album, "Red" (2012). It was written by Swift along with Max Martin and Shellback. The song was released as the album's fourth single on March 12, 2013. The lyrics describe the joys of being 22 years old.
Document 7: 1989 (Taylor Swift album): 1989 is the fifth studio album by American singer-songwriter Taylor Swift released on October 27, 2014, through Big Machine Records. Swift began composing the album following release of previous studio effort, "Red" (2012). Over the course of the two-year songwriting period, she collaborated with producers Max Martin and Shellback—Martin served as the album's executive producer alongside Swift. The album's title was named after the singer's birth year and inspired by the pop music of the 1980s.
Document 8: Speak Now: Speak Now is the third studio album by American singer-songwriter Taylor Swift. It was released on October 25, 2010, by Big Machine Records. Production for the album took place during 2009 to 2010 at several recording studios, and was handled by Swift and Nathan Chapman. Written entirely by Swift as the follow-up to "Fearless", "Speak Now" expands on the country pop style of her previous work, and features lyrical themes including love, romance and heartbreak.
Document 9: Dangerous Woman Tour: The Dangerous Woman Tour was the third concert tour by American singer Ariana Grande; it promoted her third studio album, "Dangerous Woman" (2016). The tour began on February 3, 2017, in Phoenix, Arizona, and, after stops in North America, Europe, Latin America, Asia and Oceania, it ended on September 21, 2017, in Hong Kong.
Document 10: Speak Now World Tour: The Speak Now World Tour was the second concert tour by American singer-songwriter Taylor Swift. Also referred to as the Speak Now World Tour 2011 and the Speak Now World Tour 2012, the tour was launched in support of her third studio album "Speak Now" (2010). The tour visited Asia, Europe, North America, and Oceania. It was ranked 10th in Pollstar's "Top 50 Worldwide Tour (Mid-Year)", earning over $40 million. At the conclusion of 2011, the tour was placed fourth on Pollstar's annual "Top 25 Worldwide Tours", earning $104.2 million with 100 shows. This made it the highest-grossing female and solo tour of 2011.
Document 11: All Too Well: "All Too Well" is a song recorded by American singer-songwriter Taylor Swift. It was written by Swift and Liz Rose. It appears on Swift's fourth studio album, "Red" (2012). The song received universal acclaim from music critics and was performed at the 2014 Grammy Awards.
Document 12: I Knew You Were Trouble: "I Knew You Were Trouble" is a song recorded by American singer-songwriter Taylor Swift for her fourth studio album, "Red" (2012). It was released on October 9, 2012, in the United States by Big Machine Records as the third promotional single from the album. Later, "I Knew You Were Trouble" was released as the third single from "Red" on November 27, 2012, in the United States. It was written by Swift, Max Martin and Shellback, with the production handled by the latter two.
Document 13: Begin Again (Taylor Swift song): "Begin Again" is a song written and recorded by American singer-songwriter Taylor Swift for her fourth studio album, "Red" (2012). Swift co-produced the song with Nathan Chapman and Dann Huff. Initially released as a promotional single on September 25, 2012 by Big Machine Records, the song served as the second single from "Red" on October 1, 2012. "Begin Again" is a country song, with the lyrical content finds Swift falling in love again after a failed relationship.
Document 14: Prismatic World Tour: The Prismatic World Tour was the third concert tour by American singer-songwriter Katy Perry, in support of her fourth studio album, "Prism" (2013). The tour began on May 7, 2014, in Belfast, Northern Ireland at the Odyssey Arena, concluding on October 18, 2015, in Alajuela, Costa Rica at Parque Viva after six legs. The Prismatic World Tour grossed more than $204.3 million from 149 shows with a total attendance of 1,984,503 between 2014 and 2015 and it is Perry's most successful tour to date.
Document 15: Fearless Tour: The Fearless Tour was the debut concert tour by American singer-songwriter Taylor Swift. Also referred to as the Fearless Tour 2009 and the Fearless Tour 2010, it was launched in support of her second studio album ""Fearless"" (2008). On the tour, she was joined by guests Kellie Pickler and Gloriana. Teen singer Justin Bieber joined her as an opening act for the tour when she went to England in November 2009. During the tour, Swift performed with guests such as John Mayer, Katy Perry, and Faith Hill. It grossed $63,705,590 from 89 reported shows and an audience of 1,138,977.
ground_truth: The Red Tour