Complex sentence: Kopelani played in the U19 Super League (Australia) competition for the Penrith Panthers in 1997 where he later made the Junior Kiwis team that year before switching to rugby union.
Split into simpler sentences: Kopelani played in the U19 Super League (Australia) competition for the Penrith Panthers in 1997. He made the Junior Kiwis team later that year before switching to rugby union.