Complex sentence: Kachura started his playing career at his hometown club FC Dinamo Minsk, the most successful team in Belarus having won the Belarusian Premier League a record seven times since it began in 1992.
Split into simpler sentences: Kachura started his playing career at his hometown club FC Dinamo Minsk. They are the most successful team in Belarus and have won the Belarusian Premier League a record seven times since it began in 1992.