Original sentence: Although conveniently sited next to the wagon works, the chosen site – owned by the Manchester Cathedral authorities – was a "bumpy, stony patch in summer, [and] a muddy, heavy swamp in the rainy months
Edited sentence: The chosen site was owned by the Manchester Cathedral authorities, but although conveniently sited next to the wagon works it was a "bumpy, stony patch in summer, [and] a muddy, heavy swamp in the rainy months"