lass="o">=</span> <span class="p">(</span><span class="n">branch_name</span><span class="p">,</span> <span class="n">prob</span><span class="p">,</span> <span class="n">value</span><span class="p">,</span> <span class="n">next_node</span><span class="p">)</span>

        <span class="bp">self</span><span class="o">.</span><span class="n">data</span><span class="p">[</span><span class="n">name</span><span class="p">]</span> <span class="o">=</span> <span class="p">{</span>
            <span class="s2">&quot;