Complex sentence: The provinces of the Anglican Communion commemorate many of the same saints as those in the Catholic calendar, often on the same days, but also commemorate various famous (often post-Reformation and/or English) Christians.
Split into simpler sentences: The provinces of the Anglican Communion commemorate many of the same saints as those in the Catholic calendar, often on the same days. Anglican Churches also commemorate various famous (often post-Reformation and/or English) Christians.