Complex sentence: Niemöller was ordained on June 29,1924, and the united Evangelical Church of the old-Prussian Union appointed him curate of Münster's Church of the Redeemer.
Split into simpler sentences: Niemöller was ordained on June 29,1924,. Subsequently, the united Evangelical Church of the old-Prussian Union appointed him curate of Münster's Church of the Redeemer.