Complex sentence: Johnson failed to take a wicket in a rain-affected Third Test at Old Trafford, and was replaced after the Fourth Test, having taken only seven wickets in the series at an average of 61.00.
Split into simpler sentences: Johnson failed to take a wicket in a rain-affected Third Test at Old Trafford. Johnson was replaced after the Fourth Test, having taken only seven wickets in the series at an average of 61.00.