Simplify the following text for a Grade 11 native English-speaking person.
Original: This constitution fulfilled the main demands of the liberal and nationalist movements of the VormÃ rz and provided a foundation of basic rights , both of which stood in opposition to Metternich 's system of Restoration .
Simplified: This constitution fulfilled the main demands of the liberal and nationalist movements of the VormÃ rz and provided a foundation of human rights .