Complex sentence: Well over half a century later, in July 1935, Yatala South was renamed to be the District Council of Enfield which amalgamated with the City of Port Adelaide in 1996 to form the City of Port Adelaide Enfield.
Split into simpler sentences: Well over half a century later, in July 1935, Yatala South was renamed to be the District Council of Enfield. Enfield council was eventually amalgamated with the City of Port Adelaide in 1996 to now be part of the City of Port Adelaide Enfield.