Complex sentence: In the Javanese palaces-the "pendopo" the tallest and largest hall within a palace complex is the focus of where the ruler sits in ceremonial occasions-and which usually has prohibitions on access to this space.
Split into simpler sentences: In the Javanese palaces the "pendopo" is the tallest and largest hall within a complex. As the place where the ruler sits, it is the focus of ceremonial occasions, and usually has prohibitions on access to this space.