Question: What Sudanese-born Australian professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA) held himself back a year in high school before declaring for the NBA Draft?

Context articles: Shaun Livingston
Thon Maker
Andrew Bogut
Rich Niemann
Malcolm Brogdon
Mo Williams
NBA high school draftees
Tony Snell (basketball)
1977 NBA draft
Jabari Parker

Shaun Patrick Livingston (born September 11, 1985) is an American professional basketball player for the Golden State Warriors of the National Basketball Association (NBA).
 Livingston entered the league directly out of high school after he was selected in the first round of the 2004 NBA draft by the Los Angeles Clippers with the 4th overall pick.
 In 2007, Livingston suffered a debilitating knee injury that damaged almost every part of his left knee, and it took him about a year and a half to return to action.
 Livingston later played for the Miami Heat, Oklahoma City Thunder, Washington Wizards, Charlotte Bobcats, Milwaukee Bucks, Cleveland Cavaliers, and Brooklyn Nets.
 He has also spent time with the Tulsa 66ers of the NBA Development League.
 He is a two-time NBA champion, winning both with Golden State in 2015 and 2017.
Thon Marial Maker (born 25 February 1997) is a Sudanese-born Australian professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).
 He attended high school at Orangeville District Secondary School and played basketball for Canada's Athlete Institute.
 Coming out of high school, Maker was considered a five-star recruit by most basketball recruiting services.
Andrew Michael Bogut (born 28 November 1984) is an Australian professional basketball player for the Los Angeles Lakers of the National Basketball Association (NBA).
 The 7 ft center was selected by the Milwaukee Bucks with the first overall pick in the 2005 NBA draft.
 He earned All-NBA Third Team honors with the Bucks in 2010.
 He was traded to the Golden State Warriors in 2012, and was named NBA All-Defensive Second Team in 2015, when he won an NBA championship with the Warriors.
Richard W. "Rich" Niemann (born July 2, 1946) is a former American basketball player who played at center in the National Basketball Association and American Basketball Association.
 Niemann was originally drafted in the fourth round of the 1968 NBA draft by the Detroit Pistons.
 That season, he was traded from the Pistons to the Milwaukee Bucks along with cash for Dave Gambee.
 Later that year, he was claimed by the Boston Celtics after he was waived by the Bucks.
 After his time with the Celtics, he played the rest of his career in the American Basketball Association.
 He now helps coach and instruct the girls varsity team for Kennedy Catholic High School.
Malcolm Moses Adams Brogdon (born December 11, 1992) is an American professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).
 He played college basketball for the Virginia Cavaliers under Tony Bennett.
 As a senior in 2015–16, he was named the ACC Player of the Year and ACC Defensive Player of the Year, becoming the first player in conference history to earn both honors in the same season.
 He was selected in the second round of the 2016 NBA draft by the Bucks with the 36th overall pick.
 He went on to win the NBA Rookie of the Year Award, becoming the first second-round pick in the NBA draft lottery era to do so.
Maurice Williams (born December 19, 1982) is an American professional basketball player who last played for the Cleveland Cavaliers of the National Basketball Association (NBA).
 After a successful high school career at Murrah High School, Williams attended college at the University of Alabama, where he led his team as a freshman to a 27–8 record, and also shared an SEC regular-season championship.
 After two seasons at Alabama, Williams entered the 2003 NBA draft where he was selected with the 47th overall pick by the Utah Jazz.
 Throughout his career, he has also played for the Milwaukee Bucks, Los Angeles Clippers, Portland Trail Blazers, Minnesota Timberwolves, Charlotte Hornets and Cleveland Cavaliers.
 In 2009, Williams was selected as an NBA All-Star.
 In 2016, he won an NBA championship with the Cavaliers.
The NBA high school draftees are players who have been drafted to the National Basketball Association (NBA) straight out of high school without playing basketball at the collegiate level.
 The process of jumping directly from high school to the professional level is also known as going prep-to-pro.
 Since 2006, the practice of drafting high school players has been prohibited by the new collective bargaining agreement, which requires that players who entered the draft be 19 years of age and at least one year removed from high school.
 Contrary to popular belief, the player does not have to play at least a year in college basketball, as the player can choose to instead play in another professional league (especially overseas) like Brandon Jennings or Emmanuel Mudiay in Italy and China respectively, simply take the year off, such as the case with Satnam Singh Bhamara, or even hold themselves back a year in high school before declaring for the draft, such as the case with Thon Maker.
Tony Rena Snell Jr. (born November 10, 1991) is an American professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).
 Snell played college basketball for the New Mexico Lobos before declaring for the NBA draft after his junior year.
 He was drafted with the 20th overall pick in 2013 NBA draft by the Chicago Bulls.
The 1977 NBA draft was the 31st annual draft of the National Basketball Association (NBA).
 The draft was held on June 10, 1977, before the 1977–78 season.
 In this draft, 22 NBA teams took turns selecting amateur U.S. college basketball players and other eligible players, including international players.
 The first two picks in the draft belonged to the teams that finished last in each conference, with the order determined by a coin flip.
 The Milwaukee Bucks won the coin flip and were awarded the first overall pick, while the Kansas City Kings, who obtained the New York Nets first-round pick in a trade, were awarded the second pick.
 The remaining first-round picks and the subsequent rounds were assigned to teams in reverse order of their win–loss record in the previous season.
 A player who had finished his four-year college eligibility was eligible for selection.
 If a player left college early, he would not be eligible for selection until his college class graduated.
 Before the draft, six college underclassmen were declared eligible for selection under the "hardship" rule.
 These players had applied and gave evidence of financial hardship to the league, which granted them the right to start earning their living by starting their professional careers earlier.
 Four former American Basketball Association (ABA) franchises who joined the NBA when both leagues merged, the Denver Nuggets, the Indiana Pacers, the New York Nets and the San Antonio Spurs, took part in the NBA Draft for the first time.
 Prior to the start of the season, the Nets relocated to New Jersey and became the New Jersey Nets.
 The draft consisted of 8 rounds comprising the selection of 170 players.
Jabari Ali Parker (born March 15, 1995) is an American professional basketball player for the Milwaukee Bucks of the National Basketball Association (NBA).
 He was taken with the second overall pick in the 2014 NBA draft.
 He ended his college career after one season of playing for Duke University.
 Parker was a standout high school athlete, helping his team win four straight state championships for Simeon Career Academy, and was named the National High School Player of the Year by Gatorade and McDonald's.
 In his freshman year for the 2013–14 Duke Blue Devils, he was named a consensus first-team All-American, the USBWA National Freshman of the Year, and the runner-up for the John R. Wooden Award (College Player of the Year).
 Parker is the son of former NBA player, Sonny Parker.