What would it take to build something like &quot;wit.ai&quot; using SyntaxNet ? i.e. to extract &quot;intent&quot; &amp; related attributes from a sentence e.g.<p>Input : &quot;How&#x27;s the weather today&quot;<p>Output : {&quot;intent&quot;:&quot;weather&quot;, &quot;day&quot;:&quot;Use wit-ai&#x2F;duckling&quot;, &quot;location&quot;:&quot;...&quot;}