Original: Napoleon himself occupied Berlin, causing the king, queen and the rest of the royal family to flee, despite Louise's illness, in the dead of winter to KÃ nigsberg in the easternmost part of the kingdom.
Simplified: Napoleon himself occupied Berlin, and the king, queen and the rest of the royal family had to flee, despite Louise's illness, in the dead of winter to KÃ nigsberg in the easternmost part of the kingdom.