="n">specs</span> <span class="p">{</span>
  <span class="n">key</span><span class="p">:</span> <span class="s2">&quot;list_of_tuples&quot;</span>
  <span class="n">value</span> <span class="p">{</span>
    <span class="n">spec</span> <span class="p">{</span>
      <span class="n">list_spec</span> <span class="p">{</span>
        <span class="n">element_spec</span> <span class="p">{</span>
          <span class="n">dict_spec</span> <span class="p">{</span>
            <span class="n">specs</span> <span clas