Cascading lookup format questions

Hi everyone,

   I have a couple of questions regarding formatting the cascading look up fields.  I have a list that filters classes and mnemonics by educator which works fine however on the entry form, when the "Educators" drop down menu is changed, a secondary description box appears. The question is, how do I get rid of that secondary description box?

The second formatting question is that when I have filled out the form, on the edit entry form, there is a hyperlink to the list that the cascading lookup is using as a reference. How do I get rid of that link? See image 002 below