Complex sentence: Currie was released by Rangers in May 2016 but joined Heart of Midlothian Currie made his professional debut for Heart of Midlothian as a 75th-minute substitute during a 3-0 home win against Motherwell on 28 November 2016.
Split into simpler sentences: Currie was released by Rangers in May 2016 but joined Heart of Midlothian. He made his professional debut for Heart of Midlothian as a 75th-minute substitute during a 3-0 home win against Motherwell on 28 November 2016.