Original sentence: Marie Antoinette, whose life was the most in danger, stayed behind in order to help the king promote stability, even as his power was gradually being taken away by the National Constituent Assembly, which then ruled Paris and was conscripting men to serve in the Garde Nationale
Edited sentence: Marie Antoinette, whose life was the most in danger, stayed behind in order to help the king promote stability, even as his power was gradually being taken away by the National Constituent Assembly, which now was ruling Paris and conscripting men to serve in the Garde Nationale