Complex sentence: This appears to have caused a second Jewish revolt with the intent of recapturing Jerusalem and reconstruction of the Temple, however Rome sent six full legions with auxiliaries and elements from up to six additional legions, which finally managed to crush the revolt.
Split into simpler sentences: This appears to have caused a second Jewish revolt with the intent of recapturing Jerusalem and restoring the Temple. In response, Rome sent six full legions with auxiliaries and elements from up to six additional legions, which finally managed to crush the revolt.