Question: What Brazilian racing driver died in an accident during the 48th season of FIA Formula One motor racing?

full_context: Document 1: 2001 FIA Formula One World Championship: The 2001 FIA Formula One World Championship was the 55th season of FIA Formula One racing. It featured the FIA Formula One World Championship which commenced on 4 March 2001 and ended on 14 October after seventeen races. Michael Schumacher won the Drivers' title with a record margin of 58 points, after achieving nine victories and five second places and Ferrari won the Constructors' award. The season marked the reintroduction of traction control, with the FIA permitting its use starting at the Spanish Grand Prix. Traction control had been banned since . Schumacher also broke the all-time Formula One Grand Prix wins record during the season, his victory at the Belgian Grand Prix marking his 52nd career win.
Document 2: 2001 San Marino Grand Prix: The 2001 San Marino Grand Prix (formally the XXI Gran Premio Warsteiner di San Marino) was a Formula One motor race held at the Autodromo Enzo e Dino Ferrari, Imola, Emilia-Romagna, Italy on 15 April 2001. It was the fourth race of the 2001 Formula One season. The 62-lap race was won by Ralf Schumacher driving a Williams-BMW after starting from third position. David Coulthard, who started the Grand Prix from pole position, finished second in a McLaren-Mercedes, while Rubens Barrichello finished third in a Ferrari. Schumacher's win was the first of his Formula One career and the first for Williams since Jacques Villeneuve won the 1997 Luxembourg Grand Prix. The race also represented the first win for French tyre manufacturer Michelin in Formula One since the 1984 Portuguese Grand Prix and the first race since the 1998 Italian Grand Prix not won by Bridgestone.
Document 3: 1993–94 A.C. Milan season: Associazione Calcio Milan won three trophies during a successful 1993–94 season, most memorable for the 4–0 victory against FC Barcelona in the Champions League Final in Athens. That game saw a goal explosion from a Milan side that had been extremely defensive during the entire league season, which in part caused the Italian Football Federation to introduce three points for victories starting in the autumn 1994. Milan won Serie A with a mere 36 goals scored in 34 games, but conceding a mere 15, which meant they had the defensive line, with Franco Baresi and Paolo Maldini as key players, to thank for their third consecutive domestic success. Milan's match against struggling Reggiana at San Siro on 1 May 1994 came on a day when the sporting world was overshadowed with the death of racing driver Ayrton Senna in the 1994 San Marino Grand Prix, but the football world was focused on AC Milan's attempts to seal a 14th title. It was a narrow 1–0 defeat for Reggiana, with a goal from Massimiliano Esposito, but enough to seal the Scudetto.
Document 4: Michael Schumacher: Michael Schumacher (] ; born 3 January 1969) is a retired German racing driver who raced in Formula One for Benetton and Ferrari, where he spent the majority of his career, as well as for Mercedes upon his brief return to the sport. Widely regarded as one of the greatest Formula One drivers, and regarded by some as the greatest of all time, Schumacher is the only driver in history to win seven Formula One World Championships, five of which he won consecutively. The most successful driver in the history of the sport, Schumacher holds the records for the most World Championship titles (7), the most Grand Prix wins (91), the most fastest laps (77) and the most races won in a single season (13), and according to the official Formula One website, Schumacher is "statistically the greatest driver the sport has ever seen".
Document 5: 2014 FIA Formula One World Championship: The 2014 FIA Formula One World Championship was the 68th season of FIA Formula One motor racing. It featured the 2014 Formula One World Championship, a motor racing championship for Formula One cars, recognised by the sport's governing body, the Fédération Internationale de l'Automobile (FIA), as the highest class of competition for open-wheel racing cars. The season started in Australia on 16 March and concluded in Abu Dhabi on 23 November. In the nineteen Grands Prix of the season, a total of eleven teams and twenty-four drivers competed for the World Drivers' and World Constructors' championships. It was the first Formula One season since to see an accident with ultimately fatal consequences as Jules Bianchi succumbed to the injuries he sustained during the 2014 Japanese Grand Prix. He died on 17 July 2015 after spending nine months in a coma following the accident.
Document 6: Ayrton Senna: Ayrton Senna da Silva (] ; 21 March 1960 – 1 May 1994) was a Brazilian racing driver who won three Formula One world championships for McLaren in 1988, 1990 and 1991, and is widely regarded as one of the greatest Formula One drivers of all time. He died in an accident while leading the 1994 San Marino Grand Prix for Williams.
Document 7: 1993–94 Serie A: The 1993–94 Serie A was won by Milan, being the 14th title for the "rossoneri" and their third in succession, complemented by glory in the UEFA Champions League. It was a disappointing season in the league for Inter Milan, whose 13th-place finish saw them avoid relegation by a single point, but they compensated for this by winning the UEFA Cup. Piacenza, Udinese, Atlanta and Lecce were all relegated. A.C. Milan's visit to struggling Reggiana at San Siro on 1 May 1994 came on a day when the sporting world was overshadowed with the death of racing driver Ayrton Senna in the 1994 San Marino Grand Prix, but the football world was focused on AC Milan's attempts to seal a 14th scudetto title. It was a narrow 0–1 defeat for Reggiana, with a goal from Massimiliano Esposito, but enough to seal the "Scudetto".
Document 8: Mika Häkkinen: Mika Pauli Häkkinen (   ; born 28 September 1968), nicknamed ""the Flying Finn"", is a Finnish former professional racing driver. He was the 1998 and 1999 Formula One World Champion, driving for McLaren and has been ranked among the greatest Formula One drivers in various motorsport polls. Häkkinen currently works in driver management and is a brand ambassador for various companies.
Document 9: 1992 FIA Formula One World Championship: The 1992 FIA Formula One World Championship was the 46th season of FIA Formula One motor racing. It featured the 1992 FIA Formula One World Championship, which commenced on 1 March 1992 and ended on 8 November after sixteen races. Nigel Mansell won the Drivers' Championship, and Williams-Renault won the Constructors' Championship, their first Constructors' Championship since 1987. Mansell became the first driver in Formula One history to win nine races in a single season. He sealed the title as early as August. Reigning champion Ayrton Senna managed three race wins but trailed Mansell, Riccardo Patrese and young German Michael Schumacher in the championship. Schumacher took his first race win of 91 at the Belgian Grand Prix.
Document 10: Gerhard Berger: Gerhard Berger (born 27 August 1959) is an Austrian former Formula One racing driver. He competed in Formula One for 14 seasons, twice finishing 3rd overall in the championship (1988 and 1994), both times driving for Ferrari. He won ten Grands Prix, achieved 48 podiums, 12 poles and 21 fastest laps. With 210 starts he is amongst the most experienced Formula One drivers of all time. He led 33 of the 210 races he competed in and retired from 95 of them. His first and last victories were also the first and last victories for the Benetton team, with eleven years separating them. He was also a race winner with Ferrari and with McLaren. When at McLaren, Berger drove alongside Ayrton Senna, contributing to the team's 1990 and 1991 constructors titles.
Document 11: 1994 Canadian Grand Prix: The 1994 Canadian Grand Prix was a Formula One motor race held on 12 June 1994 at the Circuit Gilles Villeneuve in Montreal, Quebec, Canada. The 69-lap race was the sixth round of the 1994 Formula One season and the 32nd Canadian Grand Prix. The race was won by Benetton driver Michael Schumacher, who took his fifth victory of the season and extended his lead in the drivers' standings to 33 points. Damon Hill and his team, Williams, were second in their respective championships, as well as second in the race, and were Schumacher and Benetton's main rivals over the season. Jean Alesi completed the podium by finishing in third place for Ferrari.
Document 12: 1994 FIA Formula One World Championship: The 1994 FIA Formula One World Championship was the 48th season of FIA Formula One motor racing. It featured the 1994 FIA Formula One World Championship which commenced on 27 March 1994, and ended on 13 November after sixteen races. The season is remembered as one of the most tragic and controversial seasons in the sport's history. 1994 was one of the closest championships in history as Michael Schumacher won the Drivers' title by a single point from Damon Hill after the two controversially collided at the final round in Adelaide. Schumacher had built up a huge championship lead, winning six of the first seven races, before two disqualifications and a race ban allowed Hill to close the gap. British constructor Williams-Renault won the Constructors' Championship. However, the 1994 season will also be remembered for the deaths of three-time World Champion Ayrton Senna and Austrian rookie Roland Ratzenberger at the San Marino Grand Prix. Forty-six drivers competed in the 1994 World Championship, including fourteen who made their F1 debut and numerous pay drivers. Mercedes-Benz also returned to the sport for the first time since 1955 as an engine supplier to Swiss team, Sauber. The season also saw the first win for Ferrari since 1990 – whilst McLaren failed to win a single race following the departure of Senna, before embarking on a long-term partnership with Mercedes.
Document 13: McLaren MP4/6: The McLaren MP4/6 is a Formula One racing car designed by Neil Oatley for use by the McLaren team in the Formula One season. It was driven by reigning World Champion, Brazilian Ayrton Senna, and Austria's Gerhard Berger.
Document 14: 1988 British Grand Prix: The 1988 British Grand Prix (formally the XLI Shell Oils British Grand Prix) was a Formula One motor race held on 10 July 1988 at the Silverstone Circuit, Silverstone. It was the eighth race of the 1988 Formula One season. The 65-lap race was won by McLaren driver Ayrton Senna after he started from third position. Nigel Mansell finished second for the Williams team and Benetton driver Alessandro Nannini came in third.
Document 15: List of Formula One fatalities: This list of Formula One fatalities includes drivers who have died during a FIA World Championship race weekend, and those who have died while driving a Formula One car outside the World Championship. Track marshals and other race attendees who have died as a result of these accidents are not included in the list. Fifty-one drivers have died driving a Formula One car, with Cameron Earl being the first in . Thirty-two of the drivers died during Grand Prix race weekends which formed part of the World Championship, seven during test sessions and twelve during non-championship Formula One events. The Indianapolis Motor Speedway has seen the most fatalities; seven drivers have died there during the time that the Indianapolis 500 formed part of the world championship. Fifteen drivers died in the 1950s; fourteen in the 1960s; twelve in the 1970s; four in the 1980s and two in the 1990s. Following the deaths of Ratzenberger and Senna in 1994, there were no driver fatalities during world championship events for more than 20 years until Jules Bianchi's death in 2015, from injuries sustained during the 2014 Japanese Grand Prix, although three drivers died in the intervening years while driving historic Formula One cars outside World Championship Grands Prix.
ground_truth: Ayrton Senna