Not exactly an answer to your question, but this will be useful for the interpretation: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Xo232kyTsO0" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=Xo232kyTsO0</a>