Complex sentence: John of Gaunt had windows glazed in the Communal Hall and the Great Chamber in 1392/3, along with other works, he repaired a drawbridge in 1393/4 and made plumbing improvements in 1399/1400, using lead acquired as a forfeit two years earlier.
Split into simpler sentences: John of Gaunt had windows glazed in the Communal Hall and the Great Chamber in 1392/3, along with other works. He repaired a drawbridge in 1393/4 and made plumbing improvements in 1399/1400, using lead acquired as a forfeit two years earlier.