Complex sentence: In 1976, the Michael Sherry Senior Citizen Centre was built for use by the senior citizens in the immediate area.It is a centre used primarily by the senior citizens but also by the community a like.
Split into simpler sentences: In 1976, the Michael Sherry Senior Citizen Centre was built for use by the senior citizens in the immediate area. It has been in continual use since, and is primarily used by the senior citizens but also by the community a like.