what type of structure is shel silverstein poem superstitious

Answer 1

http://silvermoonwitch.blogspot.com/1997/10/superstitious-by-shel-silverstein.html

It's 14 lines long. Does it fit the other attributes of a sonnet? Yes or no!

http://www.poetrydoctor.org/sonnet.htm
Scroll down to the definition of a sonnet by Michael Jarrett and read from there on.

What do you think?