anchor.diff:  
           <div class="row">
             <div class="col s12">
  -            <%= f.association(k, include_blank: true, hint: v[:help]) %>
  +            <%= f.association(k, include_blank: true, hint: v[:help], label: v[:label]) %>
             </div>
           </div>
   
  
positive.code: 
      <% elsif v[:type] == 'polymorphic' %>
  
        <%= f.input(k, as: 'polymorphic', hint: v[:help]) unless inverse_relationship_exists?(klass, k, parent_klass) %>
  
      <% else %>
  
  
negative.code: 
          <div class="row">
            <div class="col s12">
              <%= f.input(k, as: :nested, hint: v[:help], label: v[:label]) %>
            </div>
          </div>
  
  