Original sentence: A year later, Queen Emma gave birth to a daughter and heiress, Wilhelmina.After the death of Sophie in 1877, William married Emma of Waldeck and Pyrmont in 1879.As females weren't allowed to hold power in Luxembourg due to the Salic law, the Grand Duchy passed to the House of Nassau-Weilburg, a collateral line.He was succeeded by his son, King William III, a conservative, even reactionary man.In 1868, he tried to sell Luxembourg to France, causing a quarrel between Prussia and France.The royal house remained small until the end of the 1930s and the early 1940s, when Juliana's four children were born.Upon William's death in 1890, the House of Orange became extinct in the male line.William II died in 1849.William III had an unhappy marriage with Sophie von Württemberg and his heirs died young, which began to raise the possibility of the extinction of the House of Orange-Nassau.William III was sharply opposed to the 1848 constitution and constantly tried to form his own royal governments
Edited sentence: As females weren't allowed to keep power in Luxemburg due to the Salic law, the Grand Duchy passed to the House of Nassau-Weilburg, a collateral line.He betrayed his wife and had a bad temper.His lack of heirs began to raise the possibility of the House's extinction.In 1868 he tried to sell Luxemburg to France, causing a quarrel between Prussia and France.In 1879 he married Emma of Waldeck and Pyrmont and he became father of a daughter and heiress, Wilhelmina.The king had to put up with the constitution.The royal house remained small until the end of the 1930s when Juliana's children were born.This caused moral decay of the monarchy.This second marriage was extremely happy.William II died in 1849 and left the throne to William III, a conservative, even reactionary man, sharply opposed to the 1848 constitution and constantly trying to form his own royal governments.William died in 1890 and the House of Orange became extinct in the male line.William had an extremely unhappy marriage with Sophie von Württemberg and his heirs died young