Complex sentence: He began his professional career at Albacete Balompié, making his La Liga debut in 1993--94, spending two seasons at the club and scoring five goals in 22 matches (nine starts and 13 substitute appearances).
Split into simpler sentences: He began his top-flight career at Albacete Balompié, making his first division debut in 1993--94. He spent two seasons at the club, scoring five goals in 22 matches (nine starts and 13 substitute appearances).