When using Python is it possible that a dict can have a value that is a list?
for example, a dictionary that would look like the following (see KeyName3\'s values):<
Yes. The values in a dict can be any kind of python object. The keys can be any hashable object (which does not allow a list, but does allow a tuple).
You need to use [], not {} to create a list:
[]
{}
{ keyName1 : value1, keyName2: value2, keyName3: [val1, val2, val3] }