Complex sentence: Soon after the death of Queen Anne of England, Echlin was summarily dismissed from his regiment, by his own account on no other charge than being a Tory, and "not a farthing paid to him", despite his chronic poverty.
Split into simpler sentences: Soon after the death of Queen Anne, Echlin was summarily dismissed from his regiment, by his own account on no other charge than of being a Tory. He complained that there was "not a farthing paid to him", despite his chronic poverty.