Question: Who was the most important player of a Dutch professional football club that Bozidar Sencar played 3 years in before his retirement?
Related documents: [0]  [DOC] Božidar Senčar (1927–1987) was a Croatian football midfielder who started playing for his hometown club Dinamo Zagreb in Yugoslav First League in 1946. After spending a season and a half with Dinamo he was picked up by Partizan during the 1947–48 season where he spent the following three seasons, helping them win the Yugoslav championship in 1949. In 1950 he returned to Dinamo and won the Yugoslav Cup in 1951. In 1952 he left Dinamo again, this time to join their biggest Croatian rivals, Hajduk Split, with whom he reached the Yugoslav Cup final in 1953 (which Hajduk lost to BSK Belgrade 2–0). After two seasons at Hajduk, Senčar returned to Zagreb and joined NK Zagreb where he played a single season before joining German giants Bayern Munich for the 1956–57 season. His last stop was at NAC Breda where he had only three appearances in the last season of his professional career, before retiring in 1958. [END] 
[1]  [DOC] NAC Breda (] ), often simply known as NAC, is a Dutch professional football club, based in Breda, The Netherlands. NAC Breda play in the Rat Verlegh Stadium, named after their most important player, Antoon 'Rat' Verlegh. They play in the Dutch Eredivisie and are known by the fierce and fanatic support of their fans. In their history, NAC won one national title in 1921 and won one Cup in 1973. [END] 
Answer: 
Antoon 'Rat' Verlegh
Antoon 'Rat' Verlegh