Complex sentence: His first grade career stalled until 1936 when he joined Canterbury-Bankstown, where he played for 11 seasons: 1936-1942,1944, and 1946-1948.Porter won two premierships with Canterbury-Bankstown in 1938and 1942.
Split into simpler sentences: His first grade career stalled until 1936 when he joined Canterbury-Bankstown, where he played for 11 seasons: 1936-1942,1944, and 1946-1948. Henry Porter won two premierships with Canterbury-Bankstown in 1938and 1942.