Our application outputs just a small bit of information about each song before moving on to the next. The order in which values are printed will match that of the database. This is not characteristic of most XML applications. Instead, most applications will gather a large amount of information and then produce summaries or digests in a different order. By starting from the DOM parsing application, rewrite the program to produce each of the following: • Produce an alphabetized list of all songs in the database, and for each song list the composer and artist. • Produce an alphabetized list of each album in the database, and for each album generate an alphabetized list of songs. • Produce an alphabetized list of composers, and for each composer produce a list of all songs, artists, and albums containing work by the composer.