Complex sentence: Anneville was the scene of a number of spontaneous gatherings of the people of the Netherlands, where they walked from Breda and the surrounding communities and made a procession past the house to greet their queen.
Split into simpler sentences: Anneville was the scene of a number of spontaneous gatherings of the people of the Netherlands. When the people of Breda and the surrounding communities learned the queen was present they gathered there to greet here, and a spontaneous procession filed past the house to greet their queen.