If you;d like it to go into POD then you could always use a =for or a =begin/end bock and subclass a POD parser to extract it and deal with it how you want like:

=begin formdef
    action: '/somepath/foo.cgi'
    fields:
      - [ text, name, "Your name:" ]
      - [ radio, gender, Male, Female ]
      - [ textarea, complaints, "Enter your complaints here", 80, 24 ]
=end formdef
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