Complex sentence: Gannon started his career as a half back, but later reverted to play more often in midfield and in the half forward line using his aggressive style to win possession for the team is a key Kilmacud tactic.
Split into simpler sentences: Gannon started his career as a half back, but later reverted to play more often in midfield and in the half forward line. Using his aggressive style to win possession for the team is a key Kilmacud tactic.