Lines indented 6 spaces are what the MUCK is returning to the user. We use the examine command to do that, with a second argument, to tell it what we want to list in the way of properties. If 'first' doesn't already exist, then it will create that property. A property in a propdir. Another property in a propdir.
Lets see what value the property 'first' has, itself.
A property in a propdir. No properties listed. This is because properties with no values are automatically deleted when their last sub-property is deleted. Another property in a propdir. No properties listed.