Complex sentence: In the United States lawyers are said to have been admitted to the bar upon taking their oath of office, in some states the bar association is the actually corporate body of lawyers in that state, in other states admission is regulated by the courts.
Split into simpler sentences: In the United States lawyers are said to have been admitted to the bar upon taking their oath of office. In some states the bar association is actually the corporate body of lawyers in that state, while in other states admission is regulated by the courts.