Lab 3 - Change Each Planet To All Attributes

In this folder you will find planets.xml  Open it up to see its contents.
It contains data about planets. Note the default namespace declaration.

You are to change each <planet> element such that each child element
becomes an attribute, e.g., change this:

<planet>
    <name>Mercury</name>
    <description>...</description>
    ...
</planet>

to this:

<planet name="Mercury"
        description="..."
        .../>