Question: What river flows near the headquarters of Bärenreiter?

full_context: Document 1: Bertelsmann Music Group: BMG Music Publishing, which was not part of the Sony BMG merger, was a business of the Bertelsmann Music Group until it was sold to Universal Music Group for €1.63 billion in 2007. Universal then folded the company into Universal Music Publishing Group, and the BMG name was retired. The company was headquartered at 245 Fifth Avenue, 8th Floor New York, New York 10016 and had operations in 36 offices in 25 countries.
Document 2: Hanover: Various industrial businesses are located in Hannover. The Volkswagen Commercial Vehicles Transporter (VWN) factory at Hannover-Stöcken is the biggest employer in the region and operates a huge plant at the northern edge of town adjoining the Mittellandkanal and Motorway A2. Jointly with a factory of German tire and automobile parts manufacturer Continental AG, they have a coal-burning power plant. Continental AG, founded in Hanover in 1871, is one of the city's major companies, as is Sennheiser. Since 2008 a take-over is in progress: the Schaeffler Group from Herzogenaurach (Bavaria) holds the majority of the stock but were required due to the financial crisis to deposit the options as securities at banks. TUI AG has its HQ in Hanover. Hanover is home to many insurance companies, many of which operate only in Germany. One major global reinsurance company is Hannover Re, whose headquarters are east of the city centre.
Document 3: Kassel-Wilhelmshöhe station: Kassel-Wilhelmshöhe is a railway station in the city of Kassel, in the German state of Hesse. It is the city's most important railway station, as it is connected to the Hanover-Würzburg high-speed rail line, with InterCityExpress services calling at the station.
Document 4: Thuringia: The German higher education system comprises two forms of academic institutions: universities and polytechnics (Fachhochschule). The University of Jena is the biggest amongst Thuringia's four universities and offers nearly every discipline. It was founded in 1558, and today has 21,000 students. The second-largest is the Technische Universität Ilmenau with 7,000 students, founded in 1894, which offers many technical disciplines such as engineering and mathematics. The University of Erfurt, founded in 1392, has 5,000 students today and an emphasis on humanities and teacher training. The Bauhaus University Weimar with 4,000 students is Thuringia's smallest university, specialising in creative subjects such as architecture and arts. It was founded in 1860 and came to prominence as Germany's leading art school during the inter-war period, the Bauhaus.
Document 5: Musikproduktion Höflich: Musikproduktion Höflich is a music publisher established by Jürgen Höflich in Munich, Germany. The firm started in 2002 by publishing reprints of miniature scores which were long out of print within the series "Repertoire Explorer" and "Opera Explorer". Later the catalogue was expanded into various series such as The Phillip Brookes Collection, The Flemish Music Collection, and a special edition for piano solo. The catalogue includes rare scores of works from the opera and orchestra repertoire as well as chamber and vocal music.
Document 6: Mendelssohn & Co.: It was established in 1795 by Joseph Mendelssohn in Berlin. In 1804, his younger brother Abraham Mendelssohn Bartholdy joined the company. In 1815, they moved into their new headquarters at Jägerstraße 51, thereby laying the foundations of Berlin's financial district. Mendelssohn & Co. remained in that building until its divestiture in 1939.
Document 7: Frank Michael Beyer: Active as well as a composition teacher, performer and culture functionary, he was one of the leading figures in post-war Berlin musical life. His works have been programmed by many artists of international renown, and he has left an abundant oeuvre comprising works of all genres except opera. His avant-garde compositional style is clear, strict and sensitive, rooted in German modernism as well as in Bachian counterpoint and characteristics of human speech.
Document 8: Botanischer Garten Kassel: The Botanischer Garten Kassel, also known as the Botanischer Garten der Stadt Kassel, is a municipal botanical garden located in the Park Schönfeld at Bosestraße 15, Kassel, Hesse, Germany. It is open daily without charge.
Document 9: Klarenthal: Klarenthal is a borough of Wiesbaden, capital of the federal state of Hesse, Germany. The community, situated on the slopes of the Taunus Mountains, was planned by architect and urban planner Ernst May in the style of a commuter town in the early 1960s. It was built on free arable land between the railway line to Bad Schwalbach and Klarenthaler Straße, overlooking the city center of Wiesbaden proper. Klarenthal consists mainly of large multi-family homes and residential high-rise buildings, surrounded with lots of green space, as well as many townhouses. The ground-breaking ceremony was held on September 11, 1964 and the first residents moved in in late February 1966. Today, over 10,000 people live there.
Document 10: Fuldabrück: Fuldabrück is a municipality in the district of Kassel, in Hesse, Germany. It is situated along the Fulda river, 8 kilometers south of Kassel. The municipality of Fuldabrück consists of the former independent villages Bergshausen, Dittershausen, Dennhausen and Dörnhagen.
Document 11: Akademie Verlag: Akademie Verlag is a German scientific and academic publishing company, founded in 1946 in the Soviet-occupied eastern part of divided Berlin to facilitate the publication of works by and for the German Academy of Sciences Berlin.
Document 12: Bärenreiter: Bärenreiter (Bärenreiter-Verlag) is a German classical music publishing house based in Kassel. The firm was founded by Karl Vötterle (1903–1975) in Augsburg in 1923, and moved to Kassel in 1927, where it still maintains headquarters; it also has offices in Basel, London, New York and Prague. The company is currently managed by Barbara Scheuch-Vötterle and Leonhard Scheuch.
Document 13: Kassel: Kassel (; spelled Cassel until 1928) is a city located on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 200,507 inhabitants in December 2015. The former capital of the state of Hesse-Kassel has many palaces and parks, including the Bergpark Wilhelmshöhe, which is a UNESCO World Heritage Site. Kassel is also known for the "documenta" exhibitions of contemporary art. Kassel has a public university with 25,000 students (2018) and a multicultural population (39% of the citizens in 2017 had a migration background).
Document 14: Höffner (furniture retailer): Höffner is a furniture retailer in Germany. A company of that name was founded in 1874 by Rudolf Höffner, and became Berlin's biggest furniture retailer before World War II. Based in the eastern part of Berlin, the company was discontinued after the war. In 1967 Kurt Krieger bought the right to the name "Höffner" and created a new company under that name. This company was initially based in Berlin-Wedding, but the headquarters moved to Schönefeld, Brandenburg after Germany's reunification.
Document 15: Auestadion: Auestadion is a multi-use stadium in Kassel, Germany close to the Karlsaue park. It is used mostly for football matches and is the home stadium of KSV Hessen Kassel. The stadium is able to hold 18000 people. It was opened on 23 August 1953, and renovated between 1983-1993 and between 2006-2008.
ground_truth: Fulda
sub_queries: Bärenreiter >> headquarters location Answer: Kassel
Which is the body of water by Kassel ? Answer: Fulda