Berg's Sonata op. 1 --listened to just now, and even in the 12 tone --post tonal compositions, Berg follows conventions regarding the sonata and his lyrics. I do not see how you can make the comparison with the poem in question, which was 1) not created with music in mind 2) has an awkward syntax that would make it difficult to sing.
 
 
There was a guy in Limerick once who advertised in Melody Maker who could set anything to music -- I wrote a song that was entitled "me and my chocolate bar" -- and it was dreadful -- because I wanted to test the guy's skills.  Lo and behold one month later he set it to music --and my twin brother played it and sang it. I don't think I have laughed so much in my life --a fiver well spent.
 
Maybe if he is still working he could set the poem to music.