I'm trying to add a span to a label for which I don't have access to the HTML as it's output from RSForms Pro. I would like to add a tooltip span to individual labels so when the person rolls their mouse over, they get some information.

Here is what the code looks like:

```
<p class="rsformVerticalClear"><input name="form[Services_DM][]" type="checkbox" value="Death Records Retrieval/Search" id="Services_DM0"><label for="Services_DM0">Death Records Retrieval/Search</label></p>

```

The next option has the class Services\_DM1 and so forth. 

How do I go about adding a span to "Death Records Retrieval/Search" without having access to the actual code? Is there a way to inject it?