Complex sentence: In 1863 he was appointed teacher-in charge of at St Mary's National School in 1863 and went on to teach at the Presbyterian denominational school at Woolloomooloo in 1867 and at Dowling Plunkett Street Public School in 1878 where he remained until 1885.
Split into simpler sentences: In 1863 he was appointed teacher-in charge of at St Mary's National School and went on to teach at the Presbyterian denominational school at Woolloomooloo in 1867. He then moved to Dowling Plunkett Street Public School in 1878 where he remained until 1885.