Complex sentence: His talent was quickly spotted and he was signed onto his local NRL side the Newcastle Knights as a junior while still in his teens, his raw talent was also seen with his selection in junior Australian rugby league and rugby union sides.
Split into simpler sentences: His talent was quickly spotted and he was signed by local NRL side the Newcastle Knights as a junior while still in his teens. His raw talent was also seen with his selection in junior Australian rugby league and rugby union sides.