Question: Who was one of the highly rated players to sign up for Fiorentina and is also the current assistant/co-coach Ascoli Picchio F.C. 1898.

Context paragraphs:
1991–92 A.C. Fiorentina season: Associazione Calcio Fiorentina failed to take off under former Brazilian national team coach Sebastião Lazaroni, and ended the season in 12th place.  The result prompted president Cecchi Gori to sign German starlet Stefan Effenberg among others for the coming season, also replacing Lazaroni with Luigi Radice.  The most significant event in Fiorentina's season was the arrival of Argentinian striker Gabriel Batistuta, who was to become Fiorentina's all-time topscorer during his nine years at the club.

Ascoli Picchio F.C. 1898: Ascoli Picchio F.C. 1898 S.p.A. is an Italian football club based in Ascoli Piceno, Marche.  The club was formed in 1898 and currently play in Serie B, having returned to it after two seasons spent in Serie A and eight in Serie B.  Ascoli played in Serie A during the periods 1974–1976, 1978–1985, 1986–1990, 1991–1992, and 2005–2007.

2004–05 ACF Fiorentina season: ACF Fiorentina returned to Serie A, following a two-year absence after the bankruptcy of the previous incarnation of the club.  Fiorentina returned only due to the expansion in terms of the number of top-league teams, and therefore had to significantly strengthen the squad in pre-season.  Dario Dainelli, Giorgio Chiellini, Hidetoshi Nakata, Fabrizio Miccoli, Martin Jørgensen, goalkeeper Cristiano Lupatelli, Enzo Maresca, Tomáš Ujfaluši and Javier Portillo were among the highly rated players to sign up for Fiorentina, either permanently or on loan.  With this squad, Fiorentina was expected to challenge for a place on the top half of the table, but slipped into the relegation battle that affected more than half of the Serie A clubs during the dramatic season.  In the end, a strong finish to the season under incoming coach Dino Zoff saved "La Viola" from relegation, with an emotional 3–0 victory against Brescia confirming their survival.

Christian Pierre: Christine Pierre (born 1959) is a Belgian Scrabble player who has won the French World Scrabble Championships five times, equalling the record of Michel Duguet who won the competition five times in the 1980s while Pierre won all five of his titles in the 1990s.  When the international Scrabble ratings were updated in July 2007, Pierre was ranked 2nd out of around 21,000 rated players, and the highest ranked Belgian player.  Pierre is the current Belgian national champion in French (there's also a championship in Dutch) and has won the national championship 14 times in 22 years.  Since 1973 the Belgian national championship has taken place 36 times, Pierre has won about 39% of all the championships.

Nicola Ercolino: Nicola Ercolino (born September 10, 1973 in Montreal, Quebec) is a retired Canadian soccer player.  He played in 2 Serie A matches with the Italian Ascoli Picchio F.C. 1898 team in the 1991-92 season.

Enzo Maresca: Vincenzo 'Enzo' Maresca (] ; born 10 February 1980) is an Italian former footballer who played as a midfielder, and a current assistant/co-coach of Ascoli Picchio F.C. 1898.

Sandro Mencucci: Sandro Mencucci (Italian: [sandro meŋkuttʃi]; born 18 July 1961) is an Italian businessman and Executive Director Sports Area and Board Director of the Italian Serie A football club ACF Fiorentina based in Florence, Italy.  In 2007, Mencucci became the President of the Promesse Viola Srl, the official youth academy for the club.  In 2014, Mencucci, became the President of International Development Players LLC, a youth development academy under the guidance of the youth sector division of the club with its headquarters in the United States of America.  In 2015, Mencucci became President of the Fiorentina Women's Football Club, the first ever professionally-affiliated women's football club in the history of Italy.  In 2017, Fiorentina Women's Football Club won the 2016-2017 Italian Championship in only two years from its upstart.  This is the first Tricolore for ACF Fiorentina since May 6, 1969 and it is the first Serie A championship won by the ACF Fiorentina's current owner Andre Delle Valle.  The Fiorentina Women's FC qualified to participate in the UEFA Champion's League in the 2017-2018 season although they will have a UEFA ranking of 0.  On June 17, 2017, the club ACF Fiorentina won its first doublet since 1926 when the Fiorentina Women's FC won the Coppa Italia.

Toscanini's: Toscanini's Ice Cream Company (known simply as Toscanini's or Tosci's) is an ice cream parlor and café in Cambridge, Massachusetts, founded in 1981.  It has won the Best of Boston award for best ice cream in 1997, 2009, and 2010, as well as other Best of Boston awards.  It has also been highly rated in "Gourmet" magazine, and claims to have been highly rated in the "New York Times" food section.

2016 PSA World Tour: The PSA World Tour 2016 is the international squash tour organised circuit organized by the Professional Squash Association (PSA) for the 2016 squash season.  The most important tournaments in the series is the Men's World Championship and the Women's World Championship.  The tour features three categories of regular events, World Series, which feature the highest prize money and the best fields, International and Challenger.  In the middle of the year, the PSA World Series tour is concluded by the Men's PSA World Series Finals and the Women's PSA World Series Finals in Dubai, the end of the world series season for the top 8 rated players.  Players performances in the tour are rated by the Men's World Rankings and Women's World Rankings.

Mahmoud Safwat: Mahmoud Safwat Ali (Arabic: محمود صفوت على‎ ‎ ) (born 16 November 1929) is an intelligence officer in the Egyptian General Intelligence and Security Service and a former gymnastics player in the Egyptian Gymnastics team competing in the Olympic Games in Finland Helsinki 1952.  He was known in this tournament for his outstanding performance on the bar in the obligatory section, while performing the selective section which is much easier than the obligatory one.  All the press personnel were around the bars ground to take photos of the new Olympic champion but due to the brightness of the cameras flash by the time and the Swiss coach didn’t manage to get them away of the bar ground so Mahmoud Safwat was to fall during an acrobatic highly rated spin in the air.  He was rated the 125th on players in overall ranking in the Helsinki summer games.

Supporting paragraphs: 2004–05 ACF Fiorentina season Enzo Maresca
Answer: Enzo Maresca