Complex sentence: In October 1790, he was ordained a deacon at Ely, and became a priest in 1792; in the same year he became a Fellow at Peterhouse, during which he spent time as both as college moderator and as proctor.
Split into simpler sentences: In October 1790, he was ordained a deacon at Ely, and became a priest in 1792. In the same year he became a Fellow at Peterhouse, during which he spent time as both as college moderator and as proctor.