Complex sentence: Longmans in 1833,1836, and 1840 and reprinted in a second edition in 1845 and dedicated to Lord Brougham, Archbishop Howley, and his father-in-law Lord Denman who also shared an interest in Italian literature.
Split into simpler sentences: Longmans in 1833,1836, and 1840 respectively and reprinted in a second edition in 1845. They were dedicated respectively to Lord Brougham, Archbishop Howley, and his father-in-law Lord Denman who also shared an interest in Italian literature.