Question: Which player for the Cleveland Cavaliers basketball team has a brother who played in the Macedonian First League?

Context paragraphs:
Macedonian First League (basketball): The Macedonian First League (Macedonian: Македонска прва лига , "Makedonska prva liga") is the top-tier basketball competition in the Republic of Macedonia.  Prior to Macedonian independence in 1991, before that Macedonian teams competed in Macedonian Republic League and Macedonian top basketball teams competed in the Yugoslav First Federal Basketball League, organized by the Basketball Federation of Yugoslavia.  Macedonian First league was made on the base of the Macedonian Republic League, and teams from the higher level federal Leagues (MZT and Rabotnički) joined the newly made and renamed League competition that become the First League.

Gjorgji Čekovski: Gjorgji "Stanko" Čekovski (Macedonian: Ѓорѓи Чековски ; born December 11, 1979) is a Macedonian professional basketball player who plays for Rabotnički of the Macedonian First League.  He was also a member of the Macedonian national basketball team.

Železarnica Stadium: Železarnica Stadium is a multi-purpose stadium in Skopje, Macedonia.  It is currently used mostly for football matches and is the home of FK Metalurg Skopje of the Macedonian First League and FK Skopje of the Macedonian Second League, but Metalurg Skopje was played on Petar Miloševski Training Center and Boris Trajkovski Stadium in the Macedonian First League, because this stadium does not satisfied league requirements.  In September 2015, Metalurg Skopje was returned to the stadium.  The stadium holds 3,000 spectators.

KK Millenium Strumica: KK Millenium Strumica (Macedonian: Струмица 2005 ; also known previously as KK Strumica 2005) was a Macedonian basketball club based in Strumica.  It was founded in 1991 under the name "Makedonija '91", and was later also known as "Polo Trejd".  After a change in leadership in 2005, the club became known as Strumica 2005 and new president, Pajanotis Karapiperis, formed a strong culture by bringing in significant players to the team.  They become champions of the Macedonian First League in the 2006–07 season and were Macedonian Cup finalists in 2007 and 2008.  However, following the 2007–08 season, the club canceled its participation in the First League and the newly formed Balkan League due to financial concerns.  They continued to play in the Second League until 2012, where after winning the 2011–12 championship, they folded completely and merged with ABA Strumica.

2017–18 Macedonian First League: The 2017–18 Macedonian First League is the 26th season of the Macedonian First League, with 10 teams participating in it.  The season's regular season will start in November 2017 and will finish in May 2018.  MZT Skopje is the defending champion.

Marjan Janeski: Marjan Janevski (born February 26, 1988) is a Macedonian professional basketball player for KK Kumanovo of the Macedonian First League (basketball).  He plays for Kumanovo.  He is also a member of the Macedonian national basketball team.

Macedonian First Football League: The Macedonian First Football League (Macedonian: Прва македонска Фудбалска Лига , "Prva Мakedonska Fudbalska Liga"; also called Macedonian First League, 1.  MFL and Prva Liga) is the highest professional football competition in the Republic of Macedonia.  It is a professional league competition for football clubs located at the top of the Macedonian football league system and has been operating for about twenty years since the 1992–1993 season.  It is organized by the Football Federation of Macedonia (FFM).

2015–16 Macedonian First League: The 2015–16 Macedonian First League was the 24th season of the Macedonian First League, with 8 teams participating in it.

Cedi Osman: Cedi Osman (born April 8, 1995) is a Turkish professional basketball player for the Cleveland Cavaliers of the National Basketball Association (NBA).  He mainly plays the small forward position, but he also has the ability to play as a shooting guard if needed.

Dzaner Osman: Caner Osman (born July 12, 1991) is a former Turkish professional basketball player for KK Kumanovo of the Macedonian First League (basketball).  He last played for Kumanovo.  His brother, Cedi Osman, is also a professional basketball player.

Supporting paragraphs: Dzaner Osman Cedi Osman
Answer: Cedi Osman