Complex sentence: Frankfurter, joined by Justice John Marshall Harlan II, dissented vigorously and at length, arguing that the Court had cast aside history and judicial restraint, and violated the separation of powers between legislatures and Courts.
Split into simpler sentences: Frankfurter, joined by John Marshall Harlan II, dissented vigorously and at length. Arguing that the Court had shunted aside history and judicial restraint and violated the separation of powers between legislatures and Courts.